Hayward Flat Campground

Trinity Dam Blvd., CA

3.8(39 reviews)

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About this campground

Hayward Flat Campground at Lewiston Lake near Trinity Center California is easily one of the most popular campgrounds on Trinity Lake. It offers excellent lake access and plenty of shade. Sitting on one of the best arms of the lake for waterskiing, Hayward is favored by the watersports crowd. This is a 98 unit family campground with an amphitheater and limited day-use parking. Each campsite has a paved spur, table, and fireplace. A boat ramp and marina are located 3 miles away, but mooring may be available at the campground. Popular activities include power and non-motorized boating, fishing, swimming and water skiing. Anglers can fish for catfish, as well as a variety of bass, trout and salmon.

What campers say

Hayward Flat is a family-friendly Forest Service campground with large sites, a vintage vibe and direct access to a quiet arm of Trinity Lake for kayaking, fishing, boating and stargazing. Water levels vary by season, so boat access and swimming can be excellent at times and limited or murky at others; some sites sit higher above the shore making mooring difficult for larger boats. Restroom maintenance is inconsistent—many find facilities clean while others report occasional closures or clogs; there are no on‑site showers and nearby paid showers are about a 15‑minute drive. Cell service is spotty (Verizon tends to work best); bring supplies and plan to be self-reliant.

Our summary of 39 traveler reviews.