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Mammoth Pool
FSU.S. Forest Service — California · Sierra National Forest
| Agency | FSU.S. Forest Service |
|---|---|
| Area | Sierra National Forest |
| Location | California · Sierra National Forest · 37.34466, -119.33314 · Map |
| Sites | 34 public sites counted from the federal listing — 34 standard nonelectric |
| Getting a site | Reservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below. |
| Hookups | Electric at 0 of 34 sites Water hookups at 0 of 34 sites Sewer hookups at 0 of 34 sites Full hookups (all three at one site) at 0 of 34 sites Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way. |
| Max RV length | Longest reported site fits 30 ft Sites that fit at least — 25 ft: 14 sites · 30 ft: 14 sites · 35 ft: 0 sites · 40 ft: 0 sites |
| Months open | Not in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov. |
| Fees | Not reported — the federal listing carries no fee description for this campground. |
| Check-in / out | In 2:00 PM · Out 12:00 PM (most common in the listing) |
| Pets | Allowed at 48 sites, as reported |
| Accessibility | N |
| Phone | 559-642-3212 |
Check availability & book on Recreation.gov →
This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-10-06.
From the official listing
Overview 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.
Directions, from the listing
From Fresno, California, take Highway 41 north. Turn northeast on Forest Road 200 and pass through North Fork. Take Minarets Road east, follow it 37 miles, turn right on Mammoth Pool Road and follow it 4 miles to Mammoth Pool Campground.
Nearest federal campgrounds
2 mi straight-line · CaliforniaFSU.S. Forest ServiceRock Creek (Sierra National Forest, CA)
4 mi straight-line · CaliforniaFSU.S. Forest ServiceFish Creek (Ca)
6 mi straight-line · CaliforniaFSU.S. Forest ServiceLower Billy Creek
9 mi straight-line · LAKESHORE CaliforniaFSU.S. Forest ServiceUpper Billy Creek Cg
9 mi straight-line · LAKESHORE California
Trip Card — Mammoth Pool
California · Sierra National Forest
| Agency | FS · U.S. Forest Service |
|---|---|
| Location | California · Sierra National Forest |
| Fees | Not reported in the federal data |
| Getting a site | Reservable |
| Hookups | None reported |
| Max RV | Up to 30 ft |
| Months open | Not in federal data |
| Sites | 34 sites |
Book: recreation.gov/camping/campgrounds/232817 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.