Adult Membership Adult Membership $35.00 Members get free admission to most events, 15% off in the gift shop, a bi-monthly subscription to the Crackerbarrel newsletter, and two free guest passes to the Museum. Adult Membership quantity Add to cart Category: Membership Related products Donor Membership $500.00 Add to cart Sponsor Membership $75.00 Add to cart Family Membership $50.00 Add to cart Century Plus Membership $150.00 Add to cart