Membership Clear Filters Filter Clear Filter Individual Membership $25.00 Family Membership $50.00 Student Membership $5.00 Senior Membership (65+) $20.00 Sagtikos Membership $100.00 Van Cortlandt Membership $250.00 Thompson Membership $500.00 Gardiner Membership $750.00 Washington Membership $1,000.00 No results found No results match your search. Try removing a few filters.