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Trails Map of Government Canyon State Natural Area (SNA) in Texas. Published by Texas Parks & Wildlife.
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Government Canyon
State Natural Area Trails Map
12861 Galm Rd.
San Antonio, TX 78254
(210) 688-9055
www.texasstateparks.org
In case of emergency, call the
GCSNA headquarters at
(210) 688-9055; or dial 9-1-1.
Protected Habitat
Area Open Only
September through
February.
LEGEND
Scenic Overlook
Restrooms
Primitive Toilet
Parking
Visitor Center
Fee Station
Picnic Area
Nature Playscape
Tent Camping
Trailhead
FRONTCOUNTRY
Hiking/Biking Trails:
Lytle’s Loop
Savannah Loop
BACKCOUNTRY
Hiking Only Trails:
Discovery Trail
Bluff Spurs
Overlook Trail
Hiking/Biking Trails:
Caroline’s Loop
Far Reaches
Joe Johnston Route
Little Windmill
Recharge Trail
Sendero Balcones
Twin Oaks
Wildcat Canyon
PROTECTED HABITAT AREA
(Open Sept.–Feb. ONLY)
Hiking Only (Seasonal) Trails:
Black Hill Loop
Cave Creek
La Subida
Sendero Travesero
NOTES:
All trails allow hiking and biking unless otherwise indicated.
Biking is prohibited in the Protected Habitat Area,
on Overlook Trail and on Bluff Spurs.
Pets allowed in Frontcountry only.
POINTS OF INTEREST
(GPS coordinates shown in degrees, minutes, seconds)
1
SAVANNAH RESTORATION AREA
29°32’48.00”N 98°45’12.03”W
Here we’re using proven land management techniques to give a native grass
savannah a fighting chance to re-establish its “home turf.”
2
WILDCAT CANYON RANCH BUILDINGS 29°33’33.69”N 98°45’46.73”W
Imagine this land as a working ranch, as evidenced by a pole barn, corral, stock tank
and windmill.
3
DINOSAUR TRACKS
29°34’57.34”N 98°45’55.96”W
Created when this area was the shoreline of the Gulf of Mexico, see the footprints
left by creatures that roamed here 110 million years ago.
4
ZIZELMANN HOUSE
29°35’05.51”N 98°45’43.46”W
Named for the family of German bakers who are believed to have built it in 1882,
this iconic building stands as testimony to the remoteness of life in the 1880s.
Texas State Parks is a division of the Texas Parks and Wildlife Department.
Magnetic Declination
4 degrees east
Contour intervals are 20 feet. Trail lengths are in miles.
Elevation levels are in feet.
No claims are made to the accuracy of the data or its suitability
to a particular use. Map compiled by Texas State Parks staff.
© 2019 Texas Parks and Wildlife Department PWD MP P4505-0165E (7/19) In accordance with Texas State Depository Law, this publication is available at the Texas State Publications Clearinghouse and/or Texas Depository Libraries.
TPWD receives funds from the USFWS. TPWD prohibits discrimination on the basis of race, color, religion, national origin, disability, age, and gender, pursuant to state and federal law. To request an accommodation or obtain information in an alternative format, please contact TPWD on a Text
Telephone (TTY) at (512) 389-8915 or by Relay Texas at 7-1-1 or (800) 735-2989 or by email at accessibility@tpwd.texas.gov. If you believe you have been discriminated against by TPWD, please contact TPWD, 4200 Smith School Road, Austin, TX 78744, or the U.S. Fish and Wildlife Service, Office for
Diversity and Workforce Management, 5275 Leesburg Pike, Falls Church, VA 22041.
Government Canyon State Natural Area
Discover a quiet wilderness
surprisingly close to San Antonio.
Nearly 40 miles of trails beckon you to explore the canyonlands and
grasslands of Government Canyon State Natural Area. Join us in our
mission of protecting highly sensitive ecosystems by observing proper
trail etiquette as you explore.
TRAIL
DISTANCE
SAVANNAH LOOP
TIME
DIFFICULTY
DESCRIPTION
2.1 mi.
1 - 1.5
(Round Trip) hrs.
Easy
Begins and ends at the Frontcountry Trailhead. This is a good
choice for walking the dog or taking the kids for a leisurely stroll.
LYTLE’S LOOP
4.7 mi.
2.5 - 3.5
(Round Trip) hrs.
Easy –
Moderate
Begins and ends at the Frontcountry Trailhead. Keep a
watchful eye for a chance sighting of the Rio Grande wild
turkey, northern bobwhite quail and white-tailed deer that call
this savannah home.
NORTH BLUFF
SPURS OVERLOOK
3.4 mi.
1.5 - 2
(Round Trip) hrs.
Moderate
This staff favorite begins at the Backcountry Trailhead. A
short hike up the JJR Trail, take the Recharge Trail to Bluff
Spurs Trail, to North Bluff Spurs Overlook, to Sendero Balcones
Trail, to Recharge Trail, and back to the trailhead. After an
easy start, the trail climbs up the Edwards Plateau, leading to a
limestone bluff with a majestic view of Government Canyon.
JOE JOHNSTON
ROUTE (Zizelmann
House and back)
4.0 mi.
3-5
(Round Trip) hrs.
Moderate Challenging
Begins at the Backcountry Trailhead; leads to Zizelmann House
and back. This historic 1850s route has lots to discover. Notice
the change in vegetation as you hike northward. Especially
challenging in the summer months, take plenty of water, wear
sun protection, and pace yourself.
WILDCAT CANYON
and
SENDERO
BALCONES LOOP
5.2 mi.
2.5 - 3
(Round Trip) hrs.
Challenging
Begins at the Backcountry Trailhead; leads to Wildcat Canyon
Trail, to Sendero Balcones Trail, to Recharge Trail, to JJR Trail,
and back. This rugged route takes you through forest canopy,
over limestone outcroppings, and down the edge of the
Balcones Escarpment.
FAR REACHES
and
TWIN OAKS LOOP
9 mi.
4-6
(Round Trip) hrs.
Challenging
Begins at the Backcountry Trailhead. A short hike up the JJR
Trail, take the Recharge Trail to Far Reaches Trail, to Sendero
Balcones Trail north, to Twin Oaks Trail, to JJR Trail, and back.
This route showcases many of the features that make the
natural area so special: geology, diverse flora, history, and
stunning vistas.
THE OUTER LOOP
11.8 mi.
5-7
(Round Trip) hrs.
Challenging
Begins at the Backcountry Trailhead. A short hike up the JJR
Trail, take the Recharge Trail to Far Reaches Trail, to Sendero
Balcones Trail north, to the upper end of JJR Trail, around
Caroline’s Loop back to the JJR Trail, and back to the trailhead.
This outer loop is rough, rugged and rewarding. Be prepared
with plenty of water and snacks; this route can be especially
difficult in summer. Keep track of your route with your trail map.
STAYING SAFE
CHECK FOR TRAIL CLOSURES. As a State Natural Area, our principal mission is to protect natural
and cultural resources. Environmental conditions may result in temporary trail closures.
KNOW YOUR LIMITS. Prepare for sun and heat. Wear a hat and take plenty of water, snacks and
sunscreen. People average two miles per hour while hiking.
DRINK PLENTY OF WATER. Bring a quart (32 oz.) of water per hour of activity, and don’t forget
your pets need water, too.
LET OTHERS KNOW YOUR PLANS. If hiking alone, leave details visible from your vehicle.
HELMETS ARE RECOMMENDED. When mountain biking, check with staff to match the trail to your
skill level. Wear a helmet to protect yourself.
GOT BARS? Take along a cell phone and GPS unit, but don’t count on them.
TRAIL ETIQUETTE
Preserve your trails. Staying off wet trails helps prevent rutting, erosion and destruction of trails.
Trash your trash. Put the “natural” in natural area. Pack out all of your trash and Leave No Trace.
Take only memories and pictures. Please don’t disturb or remove any of the natural area’s plants,
animals or artifacts. Stay on designated trails.
Leave feeding to nature. Feeding wild animals can make them sick and harm their ability to survive
on their own.
Leash your pets. Keeping them on a leash and under control protects your pets, other people and
wildlife. Please note that NO pets are allowed in the Backcountry.
Respect fellow trail users. Be courteous to all trail users; bikers must yield to hikers.
For information on Texas State Parks, visit www.texasstateparks.org
FOR AFTER-HOURS EMERGENCIES, PLEASE CALL 9-1-1.
Sign up today for free email updates: texasstateparks.org/email
/texasparksandwildlife
@TPWDparks
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