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Mount San Jacinto State Park

Riverside · California Department of Parks and Recreation

BEFORE YOUR VISIT
PLAN YOUR VISIT

The practical details.

Managing agency
California Department of Parks and Recreation
Telephone
(951) 659-2607
Hours
Park Headquarters (Idyllwild) Everyday 8:00 AM to 4:00 PM Long Valley Ranger Station Open every day, hours may vary
Official park information

We have not yet verified entry fees, accessibility details. Confirm these with the managing agency before traveling.

Check notice timestamps and official updates. Conditions can change between source checks.

About Mount San Jacinto State Park

Mount San Jacinto State Park is listed in official public-land records for Riverside, California and is managed by California Department of Parks and Recreation. Our research into visitor facilities is ongoing. Check the managing agency’s information for public entrances, permitted activities, and current access.

Activities & facilities

Camping ↗Picnicking ↗Interpretive programs ↗Museums ↗Geocaching ↗Hiking ↗Horseback riding ↗Tent CampingHike-and-Bike CampsitesRemote CampingRV/Trailer Campsites w/HookupsRV AccessParkingRestrooms / ShowersRestroomsDrinking Water AvailableHistorical/Cultural SitePicnic AreasEnv. Learning/Visitor CenterExhibits and ProgramsGuided ToursInterpretive ExhibitsVista PointNature & Wildlife ViewingFamily ProgramsHiking TrailsHorseback Riding

Recorded from park sources. Availability and restrictions may vary by season or visitor area.

Mapped hiking trails.

OpenStreetMap routes that intersect recorded park boundaries. Distances cover each route’s mapped California portion, which may extend beyond this park. Check official maps and current access rules.

All mapped hiking routes ↗

Trail data © OpenStreetMap contributors · ODbL

Find your way.

Loading map…

Map points represent park land, not verified visitor entrances. Follow the managing agency’s entrance directions. Tiles © OpenStreetMap contributors.

This point represents park land, and may not be a public entrance. Follow official entrance directions.

Official visitor information & directions ↗

Read before you roam.

Sources & verification

Park facts and notices are checked separately. Missing facility information does not mean a facility is absent. Official visitor page checked Oct 20, 2026.

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Nearby parks.

Within 35 miles in a straight line. Travel distances and entrances vary.

All parks