513 campsites in two locations (Class A full hookups and Class A with electric); Swimming beach with concession stand; Vacation cabins, camper cabins; Picnic shelters; Log cabin nature center, special events; Hiking trails
Free Wi-Fi internet access at the swimming beach; Amphitheater and playground. Seneca Lake at Glance: 3,550 acres of water surface; 399 horsepower limit; One public boat launch ramp off of State Route 574; 4,060 acres of land; Conservation (Normal) Pool Elevation: 832.2 ft. above sea level