Mount San Jacinto State Park: dog rules

Yes, with restrictions. Dogs allowed only in the Idyllwild and Stone Creek Campground. Dogs not allowed in the wilderness or on the Palm Springs Tram, with exception of service animals.

Dogs allowedYes, with restrictions
Official restrictionsDogs allowed only in the Idyllwild and Stone Creek Campground. Dogs not allowed in the wilderness or on the Palm Springs Tram, with exception of service animals.
LeashRequired
Maximum leash length6 feet
Leaving your dog aloneNot allowed

Verified October 26, 2026 from California Department of Parks and Recreation. Full record and sources on DogPolicies.