Sampson State Park was once a naval training station, then an Air Force base before becoming a state park. Military roads and buildings have been replaced with grasses, wildflowers, shrubs and trees on flat, rolling woodlands surrounding ravines. The focal point of the park is the 123-berth marina for seasonal and transient boaters. There are 245 electric campsites and 64 non-electric sites, picnic areas, playground and playing fields that include tennis, basketball and volleyball courts, a swimming beach and a recreation building. Seneca Lake is famous for its trout fishing.
Route 96A, 11 miles south of Geneva. East shore of Seneca Lake, off Route 96A.