
History
Historic Fort Gaines
A remarkably preserved 19th-century fort on the east end of the island, guarding the entrance to Mobile Bay.
From Pelican Pointe
Drive east along Bienville Boulevard to the far east end of the island: 51 Bienville Blvd.

Dauphin Island guide
Guarding Mobile Bay
Built 1819–1853
The U.S. government built Fort Gaines to defend the new territory of Alabama. Named for General Edmund Pendleton Gaines, it stands at the eastern tip of Dauphin Island with views of the bay and the Gulf.
The Battle of Mobile Bay
In August 1864 the fort played an important role in the Civil War Battle of Mobile Bay, fought within sight of its walls. Across the bay, its partner Fort Morgan saw the same battle.
Endangered history
Shoreline erosion threatens the fort, and the National Trust for Historic Preservation once named it one of America’s 11 Most Endangered Historic Places.

Dauphin Island guide
Planning Your Visit
Hours
Open 9 a.m.–5 p.m. daily; closed Thanksgiving, Christmas Eve, Christmas Day and New Year’s Day. Admission is charged.
Allow time
Plan 2–3 hours to explore the ramparts, tunnels, historic buildings, museum and gift shop.
Events
Fort Gaines hosts living-history weekends, a Native American Experience in spring, a Battle of Mobile Bay commemoration in August and summer sunset concerts.
Tips
Before You Go
- Wear comfortable shoes and bring water; much of the fort is in the sun.
- Pair the fort with the Audubon Bird Sanctuary and the Alabama Aquarium, both nearby on the east end.
Hours, prices and schedules change. Check the official source before you go: Town of Dauphin Island: Fort Gaines.
Keep exploring
More of Dauphin Island
Book direct with the owners
Stay steps from the sand at Pelican Pointe
Beachfront · sleeps 12 · 4 bedrooms · private 7-person hot tub · pet friendly.
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