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Trimmer Campground
USACEU.S. Army Corps of Engineers — Piedra · California · Pine Flat Lake
| Agency | USACEU.S. Army Corps of Engineers |
|---|---|
| Area | Pine Flat Lake |
| Location | Piedra · California · Pine Flat Lake · 36.90444, -119.29361 · Map |
| Sites | 10 public sites counted from the federal listing — 5 tent only nonelectric; 5 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 10 sites Water hookups at 0 of 10 sites Sewer hookups at 0 of 10 sites Full hookups (all three at one site) at 0 of 10 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: 3 sites · 30 ft: 2 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 10 sites, as reported |
| Accessibility | N |
| Phone | 559-787-2589 |
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 2026-02-25.
From the official listing
Overview Trimmer Campground is a small facility on the shore of Pine Flat Lake in central California.
Pine Flat Lake spans 20 miles in length and boasts 67 miles of shoreline. The lake, formed in 1954 with the completion of the Pine Flat Dam on the Kings River, is a recreation oasis for the area.
Visitors can fish, boat, swim, hike and hunt from the facility, and several other activities can be accessed within a short drive. Recreation Boating, jet skiing, water skiing and fishing are some of the most popular activities at the lake, and a full-service marina is available.
The lake and surrounding watersheds have great fishing. Anglers will find wild trout above and in the lake, as well as large and smallmouth bass, bluegill, crappie, and planted trout. Facilities The campground is a small, single-looped facility with 10 individual campsites overlooking Pine Flat Lake.
Each campsite features a picnic table, campfire ring and grill. The campground has a well lit, accessible restroom with flush toilets and free hot showers.
A boat ramp and courtesy dock are adjacent to the campground, and a marina is close by. Natural Features Pine Flat Lake is situated where oak and pine forests meet in the foothills of the central Sierra Nevada Mountains. It sits in Kings Canyon at the western edge of Sequoia and Kings Canyon National Parks.
Wildlife spotting opportunities include bobcats and red-tailed hawks. Nearby Attractions Visitors can head upstream on Kings River to find superb whitewater rafting in spring and early summer, and scenic drives through Sierra National Forest and Kings Canyon National Park never cease to impress.
Directions, from the listing
From Fresno, California, travel east on Highway 180/Kings Canyon Highway to Academy Avenue. Turn left onto Academy Avenue, and then turn right on Belmont Avenue. Continue traveling for approximately 26 miles; the entrance to Trimmer Recreation Area is on the right. NOTE: Belmont Avenue becomes East Trimmer Springs Road approximately 6 miles east of the Academy Avenue intersection.
Nearest federal campgrounds
3 mi straight-line · Sanger CaliforniaUSACEU.S. Army Corps of EngineersPine Flat Campground
6 mi straight-line · Sanger CaliforniaUSACEU.S. Army Corps of EngineersKirch Flat Campground
8 mi straight-line · Sanger CaliforniaFSU.S. Forest ServiceKirch Flat Group Campground
8 mi straight-line · Prather CaliforniaFSU.S. Forest ServiceCamp Four And Half Cabin
10 mi straight-line · DUNLAP California
Trip Card — Trimmer Campground
Piedra · California · Pine Flat Lake
| Agency | USACE · U.S. Army Corps of Engineers |
|---|---|
| Location | Piedra · California · Pine Flat Lake |
| 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 | 10 sites |
Book: recreation.gov/camping/campgrounds/233314 · 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.