Stone Mountain Park Membership FAQsMembership FAQsI lost my Mountain Membership cards. How do I get them replaced?Lost Cards can be replaced at the Crossroads or Skyride Ticket Plaza when all attractions are open. View the calendar here. Replacement fee for lost cards is $15.00.When can I activate my Membership and/or PreK pass?Membership/Pass Activation is available when all park attractions are open. You can view the calendar hereAt what age do I need to purchase a Membership for my child?Children 2 and under are free. Children from ages 3 -5 qualify for a FREE Pre-K Pass, deadline to register is May 19, 2024. Ages 3 – 11 can purchase a child Membership. Ages 12 + can purchase an adult Membership. Membership/Pass Activation is available when all park attractions are open. You can view the calendar hereWhen do Memberships expire?Mountain Memberships are good for 12 months from the date of purchase.Can I share my Membership with another person?No, Memberships are non-transferable.When are Bring-A-Friend Free Dates?View details on Bring-A-Friend dates here