Mammoth Pool
October 2026
About
Overview
Mammoth Pool will be closed until further notice due to a massive hazard tree removal.
Mammoth Pool Campground is located half a mile from the recreation area at Mammoth Pool Reservoir. This primitive campground winds through a stand of Ponderosa pine and cedar trees along the San Joaquin River in the midst of a mountainous landscape.
Recreation
Mammoth Pool Reservoir offers a variety of recreational activities, including fishing, boating, hiking and wildlife viewing. A boat ramp is available at the reservoir.
Hikers can access the nearby French Trail, a 12.7-mile foot trail that provides access to the Ansel Adams Wilderness.
Facilities
Each campsite has a picnic table, grill and campfire ring. Vault toilets are provided, but campers must bring drinking water.
Campers will find a pay phone, gas and camping supplies at nearby Wagner's Mammoth Pool Resort.
Natural Features
The Sierra National Forest, located on the western slope of the central Sierra Nevada, is known for its spectacular mountain scenery and abundant natural resources. The terrain includes rolling, oak-covered foothills, heavily forested middle elevation slopes and the starkly beautiful alpine landscape of the High Sierra.
Mammoth Pool Campground is located near the Ansel Adams Wilderness, known for its jagged peaks, including 13,157-foot Mt. Ritter, and numerous lakes and streams.
Nearby Attractions
A popular pastime in the area is to take a drive on the 83-mile Sierra Vista Scenic Byway.
Amenities
Phone: 559-642-3212
Is MAMMOTH POOL fully booked?
A campground showing no availability is almost never full for good. People cancel — plans change, weather turns, someone books three weekends and keeps one — and the site goes straight back into the booking system, usually without warning and often at odd hours. The reason sold-out campgrounds feel impossible is not that sites never free up; it is that nobody is watching at the moment they do.
CampHawk watches MAMMOTH POOL in CA for you. We recheck it every 15 seconds, around the clock, and the moment a site opens we send a text, an email and a push notification — and on Recreation.gov we can put the site straight into your cart, so it is held while you get to your phone.
Searching is free and needs no account — the calendar above is live right now. Watching MAMMOTH POOL for cancellations is the paid part.