Arches

Visitor Guide National Park Service U.S. Department of the Interior Arches Visitors hike in Devils Garden. You Shared, We Listened JOHN CHAO BY KAIT THOMAS Arches is implementing a temporary timed entry system to help manage trafc in the park. From April 1 to October 31, 2023, visitors need to reserve a timed entry ticket before arriving. Timed entry tickets distribute visitation throughout the day and lessen congestion on roads and trails, which helps create a higher-quality visitor experience at Arches. Why Timed Entry? Between 2011 to 2022, visitation to Arches National Park grew over 73 percent, from 1 million to 1.8 million visitors per year. Most people arrived during similar peak hours each day. As a result, the park experienced issues like roadway congestion, facility overuse, and associated safety hazards; overcrowding at sites and along trails; competition for parking and other conficts; and loss of predictability of visits whenever the entrance temporarily closed until trafc abated. These issues have negatively impacted the quality of people’s experiences and threaten natural and cultural features. Program History In 2022, after reviewing comments from members of the public, stakeholders, and elected ofcials, the National Park Service implemented a pilot timed entry system to proactively pace visitors’ arrival into the park. Preliminary data and visitor survey results from the 2022 pilot demonstrate that timed entry reservations better distribute vehicles and visitors throughout the day, provide more reliable and enjoyable access to the park, and help protect Arches’ extraordinary landscape. Welcome to Arches Next Steps Timed entry is only one idea on the table. Information collected during this year’s temporary program will help Arches determine timed entry’s viability as a longer-term solution. Timed entry, or another congestion management strategy, may b e implemented more permanently under the larger visitor use plan that the park will begin in 2023. For more information, including step-by step ticket purchasing instructions and frequently asked questions, scan the QR code or visit: go.nps.gov/ArchesTicket. Have a safe and enjoyable visit by remembering these rules and advisories. Drink water. It is easy to become dehydrated here, even in cold temperatures. Plan on drinking at least 1 gallon (4 L) of water per day. You can get water at Arches Visitor Center and Devils Garden. Walk on hard surfaces, watch your step. Stay on trails to protect fragile living soil crusts and plant and animal habitat, and to reduce your risk of getting lost. Don’t cross wood or rock at trail edges. The sun is intense, and shade is rare. Avoid exertion during peak heat (>90°F /32°C). Protect yourself with sunscreen, sunglasses, and a hat. Do not rely on cell service at Arches. Coverage varies throughout the park. Emergency? Call 911. Keep off the arches. It’s prohibited—and dangerous—to climb on any arch or on prominent features like Balanced Rock. Pets are not allowed on trails. Activities with pets are limited in the park. See page 2 for details on where you can bring your pet. Respect nature. Leave plants, rocks, and artifacts where you see them. Do not feed, chase, or disturb animals. Leave drones at home. Launching, landing, or operating remotely piloted aircrafts (such as model airplanes, quadcopters, or drones) is prohibited. Leave the rocks as you see them. Carving, scratching, or chalking marks onto rocks is illegal and causes irreparable damage. Find your way. Cairns (small rock piles) mark routes. Don’t build your own; they could mislead other hikers. If you get lost, stay where you are, and wait for rescue. Preserve natural darkness. Using artifcial light sources to illuminate features for photography at night is prohibited. Do not use ATVs. It’s prohibited to use any type of ATV or OHV. There are many roads outside the park where you can use ATVs and OHVs. Emergencies call 911 National Park Service U.S. Department of the Interior Arches National Park Park Information i HOURS OF OPERATION ` PETS The park is open 365 days a year. The visitor center is open daily from 9 am You may have your pet at Devils Garden Campground and may walk your to 4 pm, with extended hours spring through fall. The visitor center is closed pet along roads and in parking lots. You may not have pets on hiking trails, for a half day on Thanksgiving and 12/24, and for a full day on 12/25. at overlooks, or anywhere in the backcountry, even in carriers. Pets must } E W FOOD, GAS, AND LODGING PO Box 907 Moab, UT 84532 email archinfo@nps.gov exhaustion. Moab has kennels with boarding services. Many public lands from the park entrance, has a full complement of restaurants, lodging, outside the park allow pets. www.discovermoab.com. website nps.gov/arch − CAMPING Visitor Guide 2023, Volume 1 Arches Visitor Guide is published by Canyonlands Natural History Association, a nonproft organization that assists the National Park Service in its educational, interpretive, and scientifc programs. For People with mobility impairments can access: • visitor center and toilets throughout the park • Devils Garden Campground site 4H • Park Avenue Viewpoint: Paved • Delicate Arch Viewpoint: Hard surface, level • Balanced park entrance. The campground has two group sites for groups of 11 or Rock Viewpoint: Paved, level • Wolfe Ranch Cabin/Petroglyph Panel: Hard more. The campground is usually full every day, March through October. surface, level • Double Arch: Hard surface with slope; may need assistance. We recommend reserving a site before you arrive. If you don’t have a See park website for trail grades and other details. reservation, plan to use other area camping options. For camping outside the park, ask at the visitor center, or visit www.discovermoab.com % SHARE THE ROAD The NPS App is Here. Park roads are narrow and winding. Do not stop in the roadway—save For people who are deaf or have hearing loss, we have a variety of publications at the visitor center and exhibits throughout the park. All video programs are captioned. sightseeing for designated viewpoints. Watch for pedestrians and bicycles. At the visitor center, we have audio recordings, tactile models, maps, and Ensure a minimum distance of 3 feet (1 m) when passing. rock samples for people who are blind or have low vision. We also have in the apps store to download and begin exploring. ô ACCESSIBILITY Devils Garden Campground has 50 sites and is located 18 miles from the more information, see page 8. Search “National Park Service” in vehicles when temperatures are above 65°F (18°C); they can die of heat There is no food, gas, or lodging in the park. The town of Moab, fve miles grocery stores, gas stations, and other services. For information visit phone 435-719-2299 be on a leash no longer than six feet (1.8 m) at all times. Do not leave pets large print and braille publications of the park brochure. At the bookstore, RESERVATIONS you can purchase or rent an audio tour of the park’s scenic road. You can reserve: • timed-entry tickets for visits April 1-October 31 up to Find us online. three months in advance • standard campsites up to six months in advance, Service animals—only dogs and horses trained to perform specifc tasks for • group campsites up to 12 months in advance • ranger-led Fiery Furnace a person with a disability—are allowed on trails. Emotional support hikes (see below) and self-guided permits up to seven days in advance. Visit (“therapy”) animals are not considered service animals under the Americans Recreation.gov or call 877-444-6777 (toll free), 877-633-6777 (TTY), with Disabilities Act and are not allowed on trails. or +1 518-885-3639 (international). facebook.com/ArchesNPS twitter @ArchesNPS instagram @ArchesNPS fickr .com/ArchesNPS Things to Do youtube.com/ArchesNPS RANGER PROGRAMS ç HIKING Park Fees Check the visitor center or website for information on ranger programs There are many options for hiking, ranging from a short stroll to a strenuous, and special events. Programs are always subject to change. multi-hour hike. Check page 4 for a list of hiking trails. Arches National Park charges fees for park Evening Programs May be offered most nights in summer at Devils Garden ç BACKPACKING Campground amphitheater. 45 minutes. Free. Arches has only a few areas for overnight backpacking. Outside the entrance, camping, and some permits. Eighty percent of the fees collected at Arches are returned to the park to address priority needs in maintenance, infrastructure, resource management, and visitor services. Fees are subject to change. developed visitor area there are no designated trails or reliable water sources. Fiery Furnace Hikes May be offered daily, spring through fall. These To backpack at Arches, you must obtain a backpacking permit and camp physically demanding hikes require scrambling up and through narrow cracks in designated sites. Permits are issued in person at the Backcountry Permit and along ledges above drop-offs. Children under 5 are not permitted. Make Offce two miles south of Moab, 2282 SW Resource Blvd, Monday through reservations on Recreation.gov. Tickets cost $16 per person. Friday, and some weekends. D FOUR-WHEEL DRIVING â CLIMBING AND CANYONEERING Single vehicle (per vehicle) $30 Arches has a limited number of four-wheel-drive roads. ATVs/OHVs are Most routes require advanced skills. Plan ahead, and be prepared for self- Motorcycle (per vehicle) $25 prohibited. Check at the visitor center for current road conditions, especially rescue. Follow all regulations, route closures, and group size limits. Get Pedestrian/Bicycle (per person) $15 after recent rain. The Bureau of Land Management (BLM) maintains many permits and route information on the park website. Climbing of any Interagency Annual Pass $80 popular four-wheel-drive routes outside the park. type is prohibited on all arches and prominent features, including Southeast Utah Parks Pass $55 Entrance Fees Passes for US citizens or permanent Balanced Rock. Slacklining is always prohibited. STARGAZING PHOTOGRAPHY residents with disabilities, seniors, military Many overlooks with open views of the sky offer great stargazing. The Take home great photos of your Arches experience. Here are some tips for veterans, and active-duty military personnel farther you are from Moab, the darker the sky will be. Try stargazing at where you might capture that magic moment at both sunrise and sunset. are also available. Inquire at the entrance Panorama Point or The Windows. Read more stargazing tips on page 6. “Light Painting,”or using artifcial light sources to illuminate features station or visitor center. * CYCLING at night, is prohibited. Stay on trails, washes, or bare rock. Camping Fees Nightly Fee Ride bicycles or e-bikes only on roads—not on hiking trails or off-road. Early Morning Moab Fault • Three Gossips • Sheep Rock • Turret Arch Devils Garden $25 per site Shoulders are narrow; there are no bike lanes. There may be large vehicles • Double Arch • Cache Valley • Delicate Arch Viewpoint • Wolfe Ranch Juniper Group Site $100-$250 on the road. Ride single fle. The unpaved Willow Springs Road offers an • Landscape Arch • Double O Arch (based on group size enjoyable two- to three-hour ride. Most popular biking trails are on Bureau of up to 55 people) of Land Management (BLM) land. Canyon Wren Group Site (based on group size of up to 35 people) 2 Arches National Park $75-$160 Late Afternoon Park Avenue • La Sal Mountains Viewpoint • Courthouse Towers • Petrifed Dunes • Balanced Rock • Garden of Eden • The Windows • Delicate Arch • Fiery Furnace Viewpoint • Skyline Arch • Tower Arch We Need Your Help It Doesn’t Wash Away BY RACHEL JOHA Over 1.8 million people a year enjoy Arches National Park. Each of us can play a role in protecting and preserving our public lands. The Seven Principles of Leave No Trace are helpful guidelines to minimize your impact anywhere you visit. Plan Ahead and Prepare Plan your trip activities to match your skills, abilities, and current conditions. Carry enough water, a map, food, and appropriate gear on every hike. Dozens of hikers at Delicate Arch and Devils Garden get in trouble each year from lack of preparation. Minimize Campfre Impacts Never leave a fre unattended, and thoroughly extinguish all fres. Fires are only allowed in designated pits at Devils Garden Campground and in picnic areas. Collecting wood is not allowed in the park. Respect Wildlife Do not feed or chase wild animals. Travel and Camp on Durable Surfaces Observe them quietly from a safe Concentrating your activity on nondistance. Secure all food and trash so vegetated durable surfaces (e.g. a trail, clever ravens can’t get into it. Keep pets rock, a drainage path, or pavement) under control and leashed at all times. spares vegetation, sand dunes, and soil crust from damage. Even desert puddles, Pets are not allowed at overlooks, on trails, or in the backcountry, even whether wet or dry, may contain living if carried. organisms. Walk around them. Dispose of Waste Properly “Pack it in, pack it out.” Don’t leave behind any trash or food scraps. In arid climates, organic litter (orange peels, nut shells) does not decompose well. “Go before you go.” Use the trailhead bathrooms before hiking and carry a human waste disposal bag for emergencies. Leave What You Find Carving, scratching, or chalking marks onto rocks causes irreparable damage and is illegal. Cairns (stacks of rocks) mark routes in the park. Don’t change existing ones or build your own, which can mislead other hikers. Even though light scratching on rock looks like sidewalk chalk, it isn’t, and in this dry climate even chalk won’t wash away for weeks, maybe months. Scratches, carving, chalking, painting— whatever the medium, it’s all vandalism. Especially deep and extensive carvings must be flled in with ground sandstone and an acrylic bonding agent, and painted with organic pigments. Treated areas require monitoring, lest a new grafti garden grow in its place. Vandalism: action involving deliberate destruction of or damage to public or Be Considerate of Other Visitors private property. Years ago, marks on Avoid disrupting natural quiet with loud rock were the only way to show the music or shouting. Remember— you’re world where you’ve been, but today’s sharing this place with others. Respect technology ofers many alternatives that and protect the quality of everyone’s don’t cause damage. outdoor experience. Some Native Americans believe that Thank You! Arches National Park is a sacred Practicing these principles shows your place, and many others feel a spiritual love for public lands and helps preserve connection to these rocky landscapes. them for future generations. To them, grafti applied anywhere in the park is a senseless and selfsh act that defaces a hallowed place. National parks bring people from around the world together. Why do a few people choose vandalism as a park experience? Regardless of the answer, we require vigilance to combat grafti at Arches. We must act quickly to discourage additional harm by copycat ofenders. Removing grafti leaves its own mark. Rubbing of light scratches leaves an unnaturally smooth surface. Deeply incised carving requires the use of power grinding by a skilled operator. Share the Scenery Arches’ annual visitation is approaching 2 million people. The breathtaking scenery attracts people from around the world. • Be fexible. There is plenty of scenery for all to enjoy, and the rocks aren’t going anywhere—at least, not on a human time scale. An Extra Note about Parking During the busy season, you may see rangers assisting in crowded parking lots. Please follow their directions. Park staf have been working to manage trafc in the park since 2006. In 2023 we will pilot another temporary timed entry reservation system (see page 1). • Carpool. Parking is very limited, so consider leaving extra vehicles, large RVs, or trailers at the hotel, campground, or visitor center parking lot. Acceptable parking places include individually marked stalls, parking “lanes” along fences, and existing turnouts along the roads. Never park on vegetation or in a manner that blocks trafc, and please don’t hold up the fow of cars by waiting for a parking spot. If there isn’t room, move to another area and come back later. You can use these tips to have an enjoyable experience and to help preserve these timeless landscapes for others to enjoy: NPS We fnd graffti in the park nearly every day. Don’t do it. • If the park is too busy, visit other parks and public lands nearby. See page 8 for some options. Your involvement is crucial. Choose to leave no trace by not marking on rocks. Talk to friends and family about why grafti is not OK and report any violations you witness. Together, our shared care and concern can help preserve national parks and monuments for future generations to enjoy. Hey Kids— This One’s For You! NPS / ANDREW KUHN Do you want to explore Arches and help protect the park? Become a junior ranger! Becoming a junior ranger is a serious and important task, but it’s lots of fun too. Ask at the visitor center how you can get involved. You’ll earn a badge and certifcate and join the ranks of the many junior rangers who help protect this special place. NPS / SHEENA HARPER Arches National Park 3 Plan Your Visit % DRIVING ç HIKING In 1½ hours, you can: In two hours, you can do one of these four routes: • Drive to The Windows and see some of the park’s largest arches. • • Drive to Delicate Arch Viewpoint and see the world’s most famous arch • Hike The Windows trail and between parking areas to Double Arch. Drive back to Balanced Rock and walk the trail around its base. • homesteading here in the late 1800s. Walk between tall fns in Devils Garden to see Landscape Arch, North America’s longest natural stone opening. In 3 hours: • Hike up the sloping slickrock to see Delicate Arch. (Avoid this trail in midday summer heat.) from a distance. Stop at Wolfe Ranch on your way back, and imagine Drive the whole park road, spending 10 minutes at each viewpoint. • Walk to Sand Dune Arch, then across the feld to Broken Arch. Continue through the end of the campground and return. Enjoy Tapestry Arch and the sandstone fns. In half a day: In half a day, take one of these two hikes: • • Drive the whole park road, spending 10 minutes at each viewpoint, and Climb up the fns of Devils Garden Trail if you don’t mind heights. On your way back, hike the primitive trail only if you’re up for challenging take a short walk at The Windows Section, Delicate Arch Viewpoint, or slopes, exposure to heights, and narrow traverses. Balanced Rock. • If you don’t mind driving an unpaved road to the remote area called Klondike Bluffs, hike the primitive trail to Tower Arch. Hiking TRAIL ô Wheelchair-accessible trail m Toilet near trailhead 7 Water near trailhead DISTANCE (ROUNDTRIP) TIME ELEVATION CHANGE 10 min 0 ft DESCRIPTION SHORT AND MODERATE TRAILS Nature Trail 150 ft m (45 m) Park Avenue 1.8 mi (0 m) 60 min 322 ft (98 m) The trail descends steeply into a spectacular canyon and continues to Courthouse Towers. For a roundtrip hike, retrace your steps along the trail rather than walking along the road. To avoid stairs, start at Courthouse Tower. 15-30 min 35 ft This is a loop trail at the base of a fragile, picturesque rock formation. Part of the trail is paved. (3.2 km) Balanced Rock 0.3 mi ô m (0.4 km) The Windows 1 mi m (1.6 km) Double Arch at The Windows 0.6 mi Learn about native desert plants on the nature trail behind Arches Visitor Center. (11 m) 30-60 min 15-30 min (1 km) 99 ft A gentle climb up a gravel trail, with steps, leads to the massive North and South windows and Turret Arch. Return via (30 m) the same trail, or take the slightly longer primitive route around the back side of both windows. 30 ft A relatively fat trail leads to the base of two giant arch spans that are joined at one end. (10 m) m Delicate Arch Viewpoints 200 ft 5-15 min (61 m) 0 ft You can’t hike to Delicate Arch on these trails; the hike to Delicate Arch begins at Wolfe Ranch. (0 m) A fat, accessible trail leads to the lower viewpoint. A longer, moderately strenuous trail climbs steeply to the upper ô m viewpoint, separated from Delicate Arch by a canyon. 1.0 mi 30-45 min Sand Dune Arch 0.4 mi m (0.6 km) Broken Arch 1.4 mi m (2.3 km) Skyline Arch 0.4 mi 15-30 min 1.8 mi 0 ft Hike through deep sand to a secluded arch tucked among sandstone fns. Do not climb or jump off the arch. (0 m) 30-45 min 10-20 min (0.6 km) Landscape Arch at Devils Garden 171 ft (52 m) (1.6 km) 59 ft The trail crosses a large meadow to the arch. Extend the hike to 2.3 miles (3.7 km) roundtrip by hiking through the (18 m) arch, past Tapestry Arch, and through the campground. Part of the longer loop includes some moderate scrambling. 28 ft A short, out-and-back hike on a fat, well-defned trail leads to an arch in a high wall. (8 m) 30-60 min (2.9 km) 40 ft A hard-packed trail slopes up and down to a spectacular ribbon of rock. The trail beyond Landscape Arch becomes dif- (12 m) fcult, with rock scrambling, narrow ledges, and exposure to heights—see Double O Arch. 60 ft Park 0.5 miles (0.8 km) north of the Colorado River on US 191. A short walk across the Courthouse Wash bridge and a (18 m) brief climb leads to a prehistoric panel of pictographs (at the base of the cliffs, facing west). 538 ft Take at least 2 quarts (2 L) of water per person. Avoid during midday summer heat. This trail climbs up a steep slickrock (164 m) slope with no shade and some exposure to heights. Just before you get to Delicate Arch, the trail follows a narrow rock m 7 Courthouse Wash Panel 0.8 mi 30-60 min (1.4 km) LONGER, MORE STRENUOUS TRAILS Delicate Arch at Wolfe Ranch 3.2 mi 2-3 hrs (5.1 km) m Tower Arch at Klondike Bluffs ledge for about 200 yards (183 m), which is often icy in winter. Interpretive guide available at trailhead. 2.6 mi 2-3 hrs 290 ft (89 m) The trail climbs a steep, short rock wall, cuts across a valley, and then meanders through sandstone fns and sand dunes. An alternate, shorter trail (0.6 mile [1.0 km] roundtrip) begins at the end of the four-wheel-drive road on the west side of Tower Arch. This unpaved road washes out quickly in rainstorms; check road conditions before heading out. 2-3 hrs 275 ft The trail beyond Landscape Arch climbs steeply onto sandstone slabs. There are uneven surfaces and narrow ledges (84 m) with steep drop-offs. Spur trails lead to more arches. Dark Angel is 0.4 miles (0.6 km) beyond Double O Arch. 286 ft Take at least 3 quarts (3 L) of water per person. Full Devils Garden trail system includes Landscape Arch, Double O Arch, (87 m) Dark Angel, and the primitive trail. This challenging hike involves narrow ledges, steep exposures, uneven surfaces, (4.2 km) m Double O Arch at Devils Garden 4.0 mi (6.4 km) m 7 Devils Garden all trails m 7 Fiery Furnace (Fee Area) m 7.9 mi (12.7 km) 3-5 hrs rock scrambling, and few trail markers. Trail guide available. Avoid when rock is wet or icy. The Fiery Furnace is a labyrinth of narrow sandstone canyons that requires agility to explore. To enter the Fiery Furnace, you must accompany a ranger-guided hike (see p. 2) or obtain a self-guided day-use permit ($10 per person). Reserve permits and hike tickets through Recreation.gov. Everyone in your group must be present at the visitor center to pick up your reserved Fiery Furnace permit. 4 Arches National Park 0 EA 1 4 Kilometers 0 GL E PA R 1 4 Miles CAUTION Stay on trails or bare rock to protect biological soil crusts. These communities of tiny organisms are critical to all life in the desert. North K ATV, UTV, and OHV use prohibited in park D IL S G BL UF F Marching Men Primitive Trail Rough road. High clearance, four-wheel drive required. G Pine Tree Arch Tunnel Arch LOST 1.7mi 2.7km EN Navajo Arch Partition Arch Landscape Arch S Tower Arch RD YO N A Double O Arch 1.0mi 1.6km C AN SPRI N Dark Angel KL ON DI KE F IN CA N Y O N EV Private Arch Devils Garden Trailhead Devils Garden Campground 1.4mi 2.3km Amphitheater Tapestry Arch Skyline Arch Broken Arch S 1.0mi 1.6km A LT Sand Dune Arch 7.2mi 11.5km Soft sand in wash crossings. Impassable after heavy rains. V 5.0mi 8.1km A L L E FIERY FURNACE Y 4829ft 1474m Fiery Furnace Viewpoint Salt Valley Overlook 9.0mi 14.5km Delicate Arch Petroglyphs Wolfe Ranch To 70 and Crescent Junction from junction of 191 and 313 18mi 29km Upper Delicate Arch Viewpoint Lower Delicate Arch Viewpoint Because of soft sand on steep grades, vehicular travel is recommended only from north to south through this area. Stay on designated roads. 1.0mi 1.6km 1.2mi 1.9km ARCHES NATIONAL CACHE VA L L E Y PARK Panorama Point HERDINA PARK 2.5mi 4.0km Eye of the Whale Arch Soft sand. Impassable after heavy rains. 0.3mi 0.5km ATV, UTV, and OHV use prohibited in park WILLOW 3.8mi 6.1km 0.8mi 1.3km F L AT S 3.2mi 5.1km Pothole Arch Balanced Rock L WA L G R E AT 313 SE VE N Double Arch Turret Arch THE To Castle Valley from junction of 191 and 128 16mi 26km North Window South Window THE WINDOWS SECTION 9.2mi 14.8km N YO To 70 and Cisco from junction of 191 and 128 45mi 72km Parade of Elephants ROCK PINNACLES 1.9mi 3.1km N 5653ft 1723m 2.5mi 4.0km 191 CA Garden of Eden Elephant Butte 128 Petrifed Dunes Viewpoint LE MI PETRIFIED DUNES Upper Big Bend (BLM) Big Bend (BLM) 6.0mi 9.6km BI G B END To Dead Horse Point State Park from junction of 313 and 191 19mi 31km Tower of Babel Sheep Rock To Canyonlands National Park– Island in the Sky from junction of 313 and 191 21mi 34km The Organ 4085ft 1245m Visitor Center Park Headquarters OA CA NY Park Avenue Viewpoint and Trailhead Sc ON Unpaved road Hiking trail (Short/Moderate) Restrooms Four-wheel drive road Hiking trail (Diffcult) Picnic area Campground Drinking water Stargazing Parking 5.0mi 8.0km en ic By w ay Grandstaff (BLM) Courthouse Wash Rock Markings 128 en ic 279 To Petroglyphs 5mi 8km 191 By Distance indicator La Sal Mountains Viewpoint Entrance station B Drinks Canyon (BLM) Goose Island (BLM) Sc 0.5mi 0.8km M rapids Park Ave COURTHOUSE TOWERS Park only in designated spaces. If a parking lot is full, please return at a later time. Hal Canyon (BLM) Courthouse Towers Viewpoint Three Gossips Oak Grove (BLM) w ay MOAB To Monticello 55mi 90km To Canyonlands National Park–The Needles 77mi 126km Trailhead parking is limited. If parking lots are full, move on and come back later. Park only in designated spaces. Arches National Park 5 2023 Night Sky Almanac Stargazing Tips Moon Phases Look for a high viewpoint or a wide open area to see the most stars. JANUARY 6 Full Moon • 21 New Moon Try stargazing at Panorama Point or The Windows Section. Give FEBRUARY 5 Full Moon • 20 New Moon your eyes 20-30 minutes to adjust to the darkness. Skies will be MARCH 7 Full Moon • 21 New Moon darkest when the moon is out of sight. Use a red fashlight to protect APRIL 5 Full Moon • 19 New Moon your night vision, or just cover a white fashlight with red fabric or cellophane. Help other stargazers by not shining your headlights or fashlights on rock formations (prohibited). Check for star charts and other stargazing tips at the visitor center. MAY 5 Full Moon • 19 New Moon JUNE 3 Full Moon • 17 New Moon JULY 3 Full Moon • 17 New Moon AUGUST 1, 30 Full Moon • 16 New Moon SEPTEMBER 29 Full Moon • 14 New Moon Meteor Showers (best viewing midnight to dawn) OCTOBER 28 Full Moon • 14 New Moon JANUARY 3-4 Quadrantids Meteor Shower NOVEMBER 27 Full Moon • 13 New Moon APRIL 22-23 Lyrids Meteor Shower DECEMBER 26 Full Moon • 12 New Moon MAY 5-6 Eta Aquarids Meteor Shower Other Dates AUGUST 12-13 Perseids Meteor Shower MARCH 20 Spring Equinox OCTOBER 8-9 Draconids Meteor Shower JUNE 21 Summer Solstice OCTOBER 21-22 Orionids Meteor Shower SEPTEMBER 23 Autumnal Equinox NOVEMBER 17-18 Leonids Meteor Shower OCTOBER 14 Annular Solar Eclipse DECEMBER 14-15 Geminids Meteor Shower DECEMBER 21 Winter Solstice DECEMBER 22-23 Ursids Meteor Shower Curious Behavior From somersaulting through the air to sliding in the snow, the behavior of the Common Raven (Corvus corax) is curious to say the least. These bold, playful passerines are one of the most common wildlife sightings in the park. If you’re a “people-watcher” then you may become a “raven-watcher” by the end of your visit; these birds are remarkably like you and me. Like humans, ravens speak their mind. Their sophisticated avian vocabulary is complex with over 30 types of calls. From the low, croak-like “kraaaah” to the deep, nasal “brooonk,” ravens are expressive communicators. Their vocal repertoire includes hunger calls, defense calls, fight calls, alarm calls, whistles, and territorial announcements. These loud-mouthed birds also make nonvocal sounds like wing whistling and bill snapping. The Common Raven can also mimic sounds from their environment including human speech. B Y M I C H A E L M AT T H E S Though not as social as crows and magpies, their close relatives, they are often spotted with or near their mates. “Bird brain” isn’t an insult when it comes to ravens; they actually have large brains and are extremely intelligent. Cognitive processes such as imitation, insight, and the superb ability to solve problems truly set apart from other bird species. Scientists believe that ravens memorize locations of food sources and have observed ravens using sticks as tools to raid other ravens’ food caches. Humans are not the only species that relies on retaining and recalling past experience as we soar through life. Ravens are opportunists and will eat just about anything they can get their claws on. Most of their diet consists of carrion, lizards, bats, insects, and seeds, but they aren’t opposed to human food as well. These clever scoundrels have been known to break into unsecured coolers and vehicles for tasty (yet unhealthy) human treats. In an efort to keep wildlife wild, avoid feeding ravens by keeping your food properly stored in a secure location. NPS / ANDREW KUHN Aerial acrobatics, demonstrations of intelligence, and providing food are key behaviors during the courting process. Once paired, ravens nest together for life, usually in the same location. 6 Arches National Park © TYLER NORDGREN A Microscopic Community Biological soil crust is a living groundcover that forms the foundation of high desert plant life in Arches and the surrounding area. Cyanobacteria dominates this knobby crust, but it also includes lichens, mosses, algae, microfungi, and bacteria. Cyanobacteria, previously called blue-green algae, are one of the oldest known life forms. Scientists think that these organisms were among the frst colonizers of Earth’s early land masses, and played an integral role in the formation and stabilization of Earth’s early soils. Extremely thick mats of these organisms converted the planet’s original carbon dioxide-rich atmosphere into one rich in oxygen and capable of sustaining life. When wet, cyanobacteria move through the soil and bind soil particles, forming an intricate web of fbers. The fbers join loose soil particles together, and an otherwise unstable surface becomes very resistant to both wind and water erosion. This soil-binding action does not require living flaments. One can still fnd layers of abandoned sheaths, built up over long periods of time, cling