Fort Sumter Visitor Education Center (340 Concord Street, Charleston)
Pets are permitted on the grounds while on a leash. Pets must not be left unattended.
Pets are not permitted at Fort Sumter or on the ferry. Pets accompanying private boaters must remain on the boat, and must not be left unattended.
Fort Moultrie (1214 Middle Street, Sullivan's Island)
Pets are welcome on the grounds while on a leash. Pets may not be taken inside any building (including the fort) or left unattended.