
4
Total Campsites
Campground
—
Reservable Sites
Mostly first-come
—
Accessible
ADA-compliant sites
—
Organization
Managing agency
Overview
About PUMICE FLAT GROUP CAMP
Overview Pumice Flat Group Camp is located in the Red's Meadows and Devils Postpile section of the eastern Sierra Nevada Mountains, just west of the full-service community of Mammoth Lakes, California. This group camping facility provides access to some of the most spectacular wilderness in the Sierras and many outdoor activities such as horseback riding, fishing, hiking, photography and geologic study of the dramatic landscape. Devils Postpile National Monument and the famous Ansel Adams Wilderness are nearby for campers to explore. Recreation This campground is a great base camp for hiking the area's many trails. Within a few miles, campers will find trailheads to the Ansel Adams Wilderness, Pacific Crest Trail and John Muir Trails. There is a mandatory shuttle that takes hikers to nearby trailheads. Fishing enthusiasts can try for trout in the lake or the North Fork of the San Joaquin River. Facilities This campground is a great base camp for hiking the area's many trails. Within a few miles, campers will find trailheads to the Ansel Adams Wilderness, Pacific Crest Trail and John Muir Trails. There is a mandatory shuttle that takes hikers to nearby trailheads. Fishing enthusiasts can try for trout in the lake or the North Fork of the San Joaquin River. Natural Features The campground sits in a lodgepole pine forest surrounded by high mountain peaks and adjacent to two creeks. The elevation is 7,700 feet. The area boasts some very interesting geologic features, including numerous lakes and rugged mountains, which lend themselves well to photography. Many species of wildlife call the mountains home, such as black bear, mountain lions, mule deer, pine marten, pika, fish and birds. Nearby Attractions The Red's Meadow Pack Station and Resort are about 2.5 miles away at the end of Red's Meadow Road. A general store and cafe are available. The trailhead for Rainbow Falls also begins here. The area is very close to Devils Postpile National Monument and the Ansel Adams Wilderness. Both areas have numerous trails and unparalleled photographic opportunities. Devils Postpile National Monument Ansel Adams Wilderness Charges & Cancellations Once your reservation start date has begun, neither the Recreation.gov Contact Center nor the campground manager will be able to modify your reservation.
- 4 total campsites listed.
- Primarily first-come camping based on current listing data.
- Most common site type: unknown (4).
- Map coordinates are available for trip planning.


Our Take
What makes PUMICE FLAT GROUP CAMP special
Nestled in the heart of the Reds Meadow and Devils Postpile corridor in California's eastern Sierra Nevada, Pumice Flat Group Camp offers a rare chance to gather your crew amid some of the most dramatic volcanic and alpine scenery in the West. The campground sits on a broad flat of volcanic pumice soil shaded by a canopy of red fir and lodgepole pine, giving it a distinctive character that sets it apart from neighboring camps. Four group sites make Pumice Flat ideal for organized outings, scout troops, or extended family trips. The surrounding area is rich with things to do. Devils Postpile National Monument, with its remarkable columnar basalt formations, is a short hike or shuttle ride away, and the thundering cascade of Rainbow Falls is another must-see. Trails leading into the Ansel Adams Wilderness branch off in every direction, offering everything from gentle meadow strolls to strenuous peak ascents. The campground is generally open from mid-June through mid-September, with July and August being the busiest months. Access during peak season requires the Reds Meadow shuttle from Mammoth Mountain, so plan your arrival accordingly. Reservations are highly recommended, especially for weekend stays. Nights can be chilly at this elevation, so pack warm layers even in midsummer. For groups seeking a true Sierra wilderness experience, Pumice Flat is hard to beat.
Campsite Inventory
4 sites to choose from
Unknown
0
Reservable
0
Accessible
Amenities & Details
Everything you need to know
Site capacity
Single
Check-in time
2:00 PM
Check-out time
12:00 PM
Condition Rating
Prime
Driveway entry
Back-In
Driveway length (ft)
30, 40
Driveway surface
Gravel
Fire Pit
Yes
Food Locker
Yes
Max guests
20, 30, 50
Max vehicle length (ft)
30, 40
Minimum guests
6
Pets allowed
Yes
Picnic Table
Yes
Shade
Full, Yes
Site length (ft)
30, 40
Reservations & Contact
Plan your stay
clm@clm-services.com
Getting There
From U.S. Highway 395, take Highway 203 west through the town of Mammoth Lakes. At the second traffic light, turn right onto Minaret (203). Pass the Mammoth Mountain Ski Area and Minaret Vista. Continue a few miles on Red's Meadow Road to the campground turnoff.
FAQ
Common questions
Everything you need to know before your trip to PUMICE FLAT GROUP CAMP.
How do reservations work for PUMICE FLAT GROUP CAMP?
Reservation availability for PUMICE FLAT GROUP CAMP can vary by season and campsite type. Check the contact and access section before booking.
What campsite types are available at PUMICE FLAT GROUP CAMP?
PUMICE FLAT GROUP CAMP currently lists Unknown (4).
Where is PUMICE FLAT GROUP CAMP located?
PUMICE FLAT GROUP CAMP is in California. Coordinates: 37.6457, -119.0741.
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