by Alex Gugel , all rights reserved
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Mount San Jacinto State Park
25905 Highway 243 • Idyllwild, CA 92549 • (951) 659-2607
The deeply weathered summit of Mount San Jacinto stands 10,834 feet above sea level; it is the
second highest mountain range in southern California. The mountain’s magnificent granite peaks,
subalpine forests, and fern-bordered mountain meadows offer a unique opportunity to explore and
enjoy a scenic, high-country wilderness area. The park offers two drive-in campgrounds near the town
of Idyllwild. Most of the park is a designated wilderness area enjoyed by hikers and backpackers.
CHECK-IN TIME is 2 p.m. Check-out time is noon.
RE-REGISTRATION: Campers without reservations
who wish to re-register for another night must
contact the entrance station before 9 a.m. on
the morning they are due out. Site availability is
not assured.
CAMPSITES: Only eight people are allowed in
any one site at any given time. Campers are not
allowed to congregate due to noise restrictions (see
“NOISE” below).
VEHICLES: Vehicles are restricted to roads and
designated parking areas. The maximum speed
limit is 15 mph. When pedestrians, bicyclists and
children are present, even 15 mph might be too fast.
Use good judgment. All vehicles and drivers must
be licensed.
NOISE: Radios and other sound-producing devices
must not be audible beyond your immediate
campsite, regardless of the time of day or night.
QUIET HOURS are from 10 p.m. to 6 a.m. To ensure
an enjoyable experience for everyone, please do not
disturb other campers, regardless of the time of day
or night. Generators may only be operated between
the hours of 10 a.m. and 8 p.m.
FIRES are only allowed in the provided fire rings.
Gathering of any dead or living wood, pinecones or
needles for use in a fire is strictly prohibited.
DOGS must be on a six-foot leash at all times and
inside a vehicle or tent at night.
FIREWORKS are prohibited in all state parks.
GARBAGE: Please do not litter. Dispose of all trash
in appropriate receptacles. Leave your campsite
clean for the next campers.
FIREARMS, pellet guns, B.B. guns, bows and arrows,
sling shots, etc. are prohibited.
BICYCLES may be ridden only on pavement. Riders
under 18 years of age are required to wear a helmet.
TO PROTECT RESOURCES, please do not pick
vegetation. All plants and wildlife are protected for
enjoyment through observation.
Wilderness Hikes
(Approximate one-way mileage)
• Deer Springs to Suicide Rock 3.3 mi.
1,700’ elevation gain, moderate day hike.
Trail starts across from visitor center. View
of Idyllwild and the valleys below from
Suicide Rock. No running water.
• Devil’s Slide to San Jacinto
Peak 8.1 mi. 4,400’ elevation
gain, strenuous day hike.
Leaving from Humber Park,
it is almost eight miles to
the highest point in
the San Jacinto
Mountains.
WILDERNESS PERMITS ARE REQUIRED.
CONTACT OFFICE.
RV DUMPING: Do not drain black or gray water from
recreational vehicles onto the ground.
Discover the many states of California.TM
CAMPING RESERVATIONS: You may make camping reservations by calling (800) 444-7275 (TTY 800-274-7275).
To make online reservations, visit our website at www.parks.ca.gov.
ALTERNATE FORMAT: If you need this publication in an alternate format,
contact interp@parks.ca.gov.
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Maps not to scale.
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25
26
Large Tent/Small Trailer
29
nature trail
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35
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nature trail
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© 2009 California State Parks
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Regular: $25
Tents Only
45
31
Restrooms
11
16
48
50
27
Electricity Only: $35
RV/Motorhome
18
49
Full Hookup: $45
Picnic Area
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19
21
Parking
Water Faucets
Stone Creek Campground
20
Sites with
Electricity Only:
4, 5, 6, 28
Showers
tur
eT
rail
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22
To Hwy 243
Park Office
5
3
1
tur
eT
rail
7
6
30
wagon
Hike and Bike Campsite
8
28
Sites with Full
Hookup: 1, 2, 26
Camp Host
Campfire Center
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32
27
26
Na
CH
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LEGEND
Accessible Feature
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23
ail
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re T
r
Na
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Natu
Idyllwild
Campground
Mount San Jacinto
State Park
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8
6
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CH
To Hwy
243
Park Camping
Park Activities
• 31 developed sites at
Idyllwild, 1 hike/bike
site, 1 accessible site.
• 48 primitive (no showers,
vault toilets) sites at
Stone Creek
• Reservations
recommended
• Open year-round, snow
chains recommended in
winter
• Trailer limit to 24 feet.
• Hiking, access to 54 miles
of wilderness trail. Permit
required.
• Picnicking/day use
• Interpretive programs:
campfires, nature walks,
Junior Ranger programs
• Fishing at nearby lakes
• Winter snow activities
• Bird watching
• Book sales
© 2009 California State Parks (Rev. 2015)
Wilderness Area
• Nature walks at Long
Valley
• Campfire program at
Round Valley
• Visitor center
• Palm Springs Aerial Tram
provides east entrance
with fee
• Idyllwild hiking trails
provide west access.
• Cross-country skiing, and
winter snow camping
Wilderness Camps
• 4 hike-in campgrounds:
Round Valley, 28 sites;
Tamarack Valley, 12;
Little Round Valley, 6;
Strawberry Junction, 3
• Overnight permits
required. Contact ranger
station.
• No fires or dogs permitted
in the wilderness areas
• Limit 15 people in a group