Cayuga Lake State Park is a 141acre state park located on the north end of Cayuga Lake, east of the village of Seneca Falls in Seneca County, New York, United States.Park descriptionCayuga Lake State Park offers a beach, a playground and playing fields, picnic tables and pavilions, recreation programs, a nature trail, showers, fishing, a boat launch, a dump station, cabins with view of the lake, campground for tents and trailers, sledding, cross-country skiing and ice fishing.The park is situated along New York State Route 89.