Camp High Sierra

869 Lake Mary Road
Mammoth Lakes, CA 93546

Toll free phone: 800-626-6684

Local phone: 760-934-2368


Sunday: 8:00am - 8:00pm

Monday: 8:00am - 8:00pm

Tuesday: 8:00am - 8:00pm

Wednesday: 8:00am - 8:00pm

Thursday: 8:00am - 8:00pm

Friday: 8:00am - 8:00pm

Saturday: 8:00am - 8:00pm

Maximum Length of RV Allowed: 40'

Office Hours: 8 am–7 pm

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With a historic recreation lodge and views of the Sherwins, Mammoth Mountain and the Mammoth Crest, Camp High Sierra has been a family-favorite campground for nearly a century. Conveniently located between town and the Lakes Basin, it’s the perfect basecamp for all your favorite Mammoth activities. 

RV/TRAILER ACCESS  |  Proceed through town on Main Street past the 3rd signal (Canyon Blvd), which then turns into Lake Mary Road. Turn left onto Kelly Road, then right onto Majestic Pines Drive, then another right onto the dirt road between the first two houses past the intersection.    

Traveler Reviews

TripAdvisor Traveler Rating

Overall Rating: 4.0

based on 16 reviews

Great Getaway in Town
The camp ground is tucked in the woods off Lake Mary Rd with easy access to anything in town. It's well maintained with clean bathroom and hot shower. The campers are nice and quiet. They just cut a...
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Great for Summer Mammoth fun!
Took our 32 foot RV to Camp High Sierra in July 2018. What an amazing place to stay and perfect location to take advantage of all that Mammoth has to offer. We were minutes away from Mammoth...
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Campfires Permitted

Chamber of Commerce Member

Disabled Access

Dump Station

Flushable Toilets

Groups Accepted


RV Sites

Reservations Accepted


Tent Sites

Walking Distance to Shuttle