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Hidden Gem

Fort Gaines

51 Bienville Blvd, Dauphin Island, AL

Dauphin Island, AL

A five-sided brick fort standing guard at the tip of Dauphin Island, where the Battle of Mobile Bay and the cry damn the torpedoes made history in 1864.

Fort Gaines is a five-sided masonry fort standing at the eastern tip of Dauphin Island, guarding the western approach to Mobile Bay. Built in the decades before the Civil War, its thick brick walls, corner bastions, and rows of cannon were meant to keep enemy ships from entering one of the Gulf Coast's most important harbors. It is remarkably well preserved, and a walk along its ramparts puts you right at the mouth of the bay.

The fort's great moment came in August 1864, during the Battle of Mobile Bay, when a Union fleet under Admiral David Farragut fought its way past Fort Gaines and Fort Morgan across the channel. It was here, amid the mines the Confederates called torpedoes, that Farragut is said to have shouted the words that became famous, damn the torpedoes, full speed ahead. Fort Gaines fell soon after, and today it stands as one of the best-preserved Civil War forts on the Gulf.

What Travelers Love

  • Walking the brick ramparts with the Gulf on one side and the bay on the other
  • The original cannon and the tunnels and bastions of the old fort
  • The story of Admiral Farragut's fleet running past the guns in 1864
  • Watching ships enter Mobile Bay from the same spot the fort once defended

Worth Knowing

  • The fort welcomes visitors and pairs naturally with the neighboring Estuarium aquarium
  • Sun and wind are strong on the exposed ramparts, so bring a hat, water, and sunscreen
  • The masonry, tunnels, and stairs are historic and uneven, so wear sturdy shoes and watch your step
  • Erosion has long threatened the shoreline near the fort, so parts of the grounds may shift over time

Learn about Fort Gaines

Guarding the mouth of Mobile Bay

Mobile Bay was a vital port, and its narrow entrance was flanked by two forts meant to seal it against enemy ships: Fort Gaines on Dauphin Island to the west and Fort Morgan on the peninsula to the east. Fort Gaines was constructed of brick in the years leading up to the Civil War, a five-sided design with heavy walls, protected bastions at the corners, and gun positions covering the channel.

The fort was named for Edmund Pendleton Gaines, an army officer of the early 1800s. Its purpose was straightforward: any hostile fleet trying to enter the bay would have to pass within range of its guns and those of Fort Morgan across the water, running a deadly gauntlet before reaching the harbor and the city of Mobile beyond.

The Battle of Mobile Bay

By 1864 Mobile was one of the last major Confederate ports still open on the Gulf, and the Union set out to close it. On August 5, Admiral David Farragut led a fleet of wooden ships and ironclads straight into the bay, past the guns of both forts and through a field of underwater mines. When one of his ironclads struck a mine and sank, the advance faltered, and Farragut, lashed to the rigging of his flagship, is remembered for ordering the fleet onward with the cry about the torpedoes.

The fleet broke through and defeated the small Confederate squadron inside the bay, including the ironclad ram Tennessee. Cut off and bombarded, Fort Gaines surrendered within days, and Fort Morgan held out only a few weeks longer. The victory tightened the Union blockade and was a significant blow to the Confederacy in the final year of the war.

Walking the fort today

Fort Gaines survives in good condition, and visitors can walk its brick ramparts, climb into the corner bastions, explore the tunnels and passageways below, and stand among original cannon aimed out over the water. Interpretive signs explain the fort's construction and the battle, and the setting, with the Gulf on one side and the bay on the other, makes the strategic value of the spot plain.

From the walls you can watch ships pass through the same channel the fort was built to defend, and on a clear day make out Fort Morgan across the mouth of the bay. The exposed position means strong sun and wind, so a hat and water help, and the historic stairs and masonry reward sturdy shoes and careful footing.

Dauphin Island and the eroding shore

The fort sits on Dauphin Island, a long, low barrier island reached by a high bridge from the mainland. It shares the island's eastern end with the Estuarium marine aquarium, and the two make a natural pairing, one telling the human history of the bay's mouth and the other the natural. The island's beaches and bird sanctuary are a short drive away.

Like all barrier islands, Dauphin Island is restless, and the sea has been steadily eating at the shoreline near the fort for many years, a slow contest between the old brick walls and the Gulf. Preservation efforts continue, and the setting only adds to the sense of a place holding its ground at the edge of the water.

Closest Boutels

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.

The Roost Ocean Springs

Boutel

604 Porter Ave, Ocean Springs, MS

(228) 285-7989

47 miles away|Learn More ›

The Beatnik

Boutel

402 Porter Avenue, Ocean Springs, MS

228.285.7424

47 miles away|Learn More ›

Driftwood Motel

Boutel

810 US-90, Bay St. Louis, MS

(228) 497-0800

76 miles away|Learn More ›

Details

Address51 Bienville Blvd, Dauphin Island, AL
Dauphin Island, AL
Websitedauphinisland.orgLink opens in a new tab.

Frequently asked questions

What is Fort Gaines?

Fort Gaines, on the eastern tip of Dauphin Island off the Alabama coast, is a historic nineteenth-century masonry fort that guarded the entrance to Mobile Bay and played a role in the Civil War's Battle of Mobile Bay. The well-preserved fort features thick brick walls, cannons, tunnels, a blacksmith shop, and bastions overlooking the Gulf and the bay, and it was here that Admiral Farragut famously pressed his fleet past the fort's guns. Today visitors can explore the ramparts and buildings, learn the fort's military history, and enjoy sweeping coastal views. A window into coastal defense and Civil War history, Fort Gaines offers a fascinating destination in Alabama.

What can you do at Fort Gaines?

You can explore the historic fort, walking its ramparts, bastions, and tunnels, seeing the cannons, blacksmith shop, and other preserved buildings, learning about its role in the Civil War's Battle of Mobile Bay, and taking in sweeping views of the Gulf and the bay entrance. The well-preserved fortifications, the Civil War history, and the scenic coastal setting are the highlights, offering an engaging blend of history and views. Living-history events and demonstrations are held at times. With its ramparts and history, Fort Gaines offers an engaging experience on Dauphin Island, Alabama.

Why is Fort Gaines historically important?

Fort Gaines is historically important for its role guarding the entrance to Mobile Bay and its part in the Civil War's Battle of Mobile Bay, a major naval engagement in which Union Admiral Farragut led his fleet past the fort's guns in the action associated with the famous order to press forward through the danger. Along with nearby Fort Morgan across the bay entrance, Fort Gaines was part of the coastal defenses of the era. Its preserved fortifications tell that military story. This Civil War and coastal-defense history makes Fort Gaines a meaningful destination on Dauphin Island, Alabama.

When is the best time to visit Fort Gaines?

The cooler, milder months of fall through spring offer the most comfortable weather for exploring the largely outdoor fort, while summer is hot and humid, so mornings are best and sun protection and water help. The coastal breeze off the Gulf is pleasant. Living-history events are held at times, adding interest. Checking current hours before you go is wise. For the most comfortable weather to explore the fort and its coastal views, aim for fall through spring at Fort Gaines on Dauphin Island, Alabama.

What is near Fort Gaines?

Fort Gaines is on the eastern tip of Dauphin Island off the Alabama coast, near the Estuarium at the Dauphin Island Sea Lab and the island's beaches, within reach of Fort Morgan across the bay entrance, reachable by ferry, downtown Mobile with the USS Alabama Battleship Memorial Park, and the Gulf Coast beaches. That makes Fort Gaines a fascinating stop to combine with the Estuarium, the Dauphin Island beaches, and the other attractions of the Alabama coast on a visit to the state.

Nearby

Estuarium at the Dauphin Island Sea Lab

Estuarium at the Dauphin Island Sea Lab

0.1 miles away

Kids get to reach into a big open tank and touch live stingrays and skates gliding past, the highlight of this hands-on aquarium at the end of Dauphin Island.

Learn More ›

Fort Morgan

Fort Morgan

3.3 miles away

Reaching Fort Morgan is half the appeal: a 22-mile drive down a narrow peninsula with the Gulf on one side and Mobile Bay on the other, ending at a massive 1834 brick fort right at the water.

Learn More ›

Gulf State Park

Gulf State Park

26 miles away

Just behind the crowded Gulf Shores beachfront lies a surprise: 6,000 acres of maritime forest, freshwater lakes, dunes, and marsh, all part of Gulf State Park.

Learn More ›