Indian Flats Campground
Currently closed for Arroyo Toad seasonal monitoring. The campground closes each year from approximately April 1 through late July to protect the federally endangered Arroyo Toad during breeding season. Tentative operating season is July 30 through March 31. First-come, first-served only.
Fireworks and Explosives are always Prohibited
Fireworks and explosives (including explosive targets) are always prohibited on national forest lands. The prohibition of fireworks and exploding targets on national forest system lands is part of a set of permanent fire safety regulations in the Code of Federal Regulations (CFR), listed below.…
Cleveland National Forest to begin Prescribed Burning
Favorable weather conditions in place for hazardous fuels reduction workSAN DIEGO, October 28, 2026 — Cleveland National Forest is planning prescribed fire operations beginning this week, pending all required approvals. This work is expected to continue through Fall and into Spring, as weather…
Forest Truck Trail and Road Closures
Contact Information: Cleveland National Forest Supervisor’s Office (phone: 858-673-6180)Forest and road closures change frequently depending on the fire hazard level, weather, and various other unforeseen elements. This page is updated as changes occur. Weekend updates will be posted the Friday…
About
Atáxam Mámta'ash Campground, formerly known as Indian Flats, is a small primitive campground in the Palomar Ranger District of Cleveland National Forest. The name was changed to honor the Indigenous descendants of the land, with Atáxam Mámta'ash meaning "People's Flat" in the native language. The campground sits at approximately 3,400 feet elevation in the chaparral and oak woodland terrain of San Diego County's backcountry. The 17 sites accommodate tents and small vehicles up to 15 feet in length. This is a dry campground with no potable water; campers must bring all water or resupply at the Warner Springs Gas Station. Three vault toilets serve the campground. The main draw is direct access to the Pacific Crest Trail, making this a strategic overnight stop for northbound and southbound thru-hikers. The campground closes annually from April 1 through late July for Arroyo Toad breeding season protection. This federally endangered amphibian inhabits the seasonal creek drainages in the area. Outside the closure period, the campground operates on a first-come, first-served basis at $12 per night.
Directions
From Warner Springs, drive 1.5 miles northwest on Highway 79 to Lost Valley Road (also known as Indian Flats Road). Turn onto Lost Valley Road and follow this narrow, winding paved road 6.5 miles north to the campground entrance.
Nearby Campgrounds
Location
Amenities
| Water | No |
| Fires Allowed | — |
| Toilets | Yes |
| Dump Station | No |
| Wifi | No |
| Pets Allowed | — |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $12 |
Vehicle
| Max RV Length | 15ft |
| Max Trailer Length | 15ft |
| Big Rig Friendly | No |
| Pull Through Sites | — |
Contact
| Phone | +1 (858) 673-6180 |
Cell Service
| AT&T | None |
| Verizon | None |
| T-Mobile | None |
Photos
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