Union Valley Reservoir Area offers a public boat launch facility with 140 parking spaces for vehicles with trailers, one boarding float, and comprehensive amenities including restrooms, campsites, and a sewage pumpout station.

Located at 100 Forni Road in Placerville, this El Dorado National Forest facility provides access to the largest lake in the Crystal Basin at 4,800' elevation and serves as a hub for boating, swimming, and fishing activities with nearby seasonal campgrounds and a paved bike trail.