Caumsett State Historic Park Preserve

The park is open from sunrise to sunset, 7 days a week, year round. Cross country skiing is available during the winter from 8am - 4:30pm. Fishing is allowed 4/1 - 12/31. (Annual Caumsett Fishing Permits are sold out). Scuba Diving is available 4/1 - 12/31. Permit obtained at Babylon Headquarters. All commercial photography requires a permit, including wedding, family, and engagement photos. Please contact the Long Island Regional Permits Office for assistance: 631-321-3515. All Horses must be current on all vaccinations and be able to show proof upon request. All equestrian riders must wear helmets. Caumsett Café: Open May through October, Friday - Sunday 9:00am - 5:00pm. Lloyd Harbor Equestrian Center: Open year round: Open year round: Lloyd Harbor Equestrian Center is located on premises, for boarding to lessons, please call (631) 427-6105. Please do not enter without being invited or by appointment.

Visitors, please note: Metal detecting at Caumsett State Historic Park Preserve is prohibited. Also prohibited are: Rollerblades, skateboards, longboards, pets, open fires (any type), balloons, and drones.

Permits 24 Hour Fishing Permit $25 Regional Diving Permit: • NYS Driver's License $80 • Out of State Driver's License $125 Vehicle Entrance Fee • Cars: $8 • Buses: $35 • Bus tickets must be purchased through the Babylon permit office prior to the visit Fee Collected: • 4/4 - 5/25/26, 8:00am - 4:00pm Weekends & Holidays Only • 5/26 - 9/7/26, 8:00am - 4:00pm Daily • 9/12 - 10/12/26, 8:00am - 4:00pm Weekends & Holidays Only *Please call the park for additional questions. Environmental Interpretive Programs • Public: $4 per person, (Children programs only child is charged) • School: $4 per student and chaperones, teachers and support staff are free • Youth Groups: $4 per person, $24 minimum • Bus (non profit): $35, Profit: $75, Vehicle fee: $8 during pay season