Ship Island and Gulf Islands National Seashore
Biloxi, MS
Biloxi, MS
A ferry ride out into the Gulf lands you on sugar-white sand and clear blue water, with a Civil War fort standing guard over a wild barrier island.
Ship Island is the jewel of Mississippi's Gulf Islands National Seashore, a barrier island of sugar-white sand and clear blue-green water lying about twelve miles out in the Gulf. Reached by passenger ferry across the Mississippi Sound, it offers the kind of bright, clean beach and open water that the mainland coast, with its browner near-shore water, cannot match. For many visitors the ferry ride itself, with dolphins often surfacing alongside, is half the pleasure.
The island also holds a piece of American history in Fort Massachusetts, a great brick fort built in the mid-1800s that guarded this stretch of the Gulf and saw use during the Civil War. Walking its arched casemates and climbing to its ramparts, visitors take in both the fort's story and sweeping views of the island and the sea. Wild, largely undeveloped, and protected as part of the national seashore, Ship Island is a rare escape into the natural Gulf just off one of the busiest coasts in the South.
What Guests Love
- Sugar-white sand and the clear blue-green Gulf water found out at the barrier islands
- The ferry ride across the Mississippi Sound, with dolphins often spotted along the way
- Historic Fort Massachusetts, a Civil War-era brick fort you can walk through
- A wild, undeveloped island feel a world apart from the busy mainland coast
Worth Knowing
- The island is reached only by boat, so plan around the ferry and carry what you need for the day
- There is little shade, so bring sun protection, water, and everything you will want for the beach
- The water is clearer and bluer here than at the mainland beaches, thanks to the island's distance offshore
- Weather and season affect ferry service, so check schedules before you go
Details
Biloxi, MS
Learn about Ship Island and Gulf Islands National Seashore
A barrier island in the Gulf
Ship Island is one of a chain of low, sandy barrier islands strung along the Gulf a dozen or so miles off the Mississippi shore. These islands take the brunt of the Gulf's waves and storms, sheltering the mainland behind them, and because they sit far out in clearer water, their beaches shine with white sand and the sea around them runs a bright blue-green quite unlike the near-shore water of the coast. That difference is much of what draws visitors to make the crossing.
The island was long ago split into two by a hurricane, and it remains a shifting, natural place, shaped by wind, waves, and storms rather than by development. Sea oats wave on the dunes, shorebirds work the tide line, and the island feels genuinely wild, a strip of untamed Gulf coast preserved as part of the national seashore and reached only by boat.
Fort Massachusetts
The island's great landmark is Fort Massachusetts, a masonry fort begun in the years before the Civil War as part of a national system of coastal defenses. Built of brick with thick walls and arched gun rooms, it was meant to guard the approaches to the Gulf coast, and it changed hands and saw military use during the war that followed. Today it stands preserved, open for visitors to explore.
Walking through the fort, visitors pass along its arched casemates, climb to its ramparts for wide views of the island and the Gulf, and learn its history from the National Park Service. The fort gives the island a second dimension beyond sun and sand, a tangible link to the coastal military history of the nineteenth century, all set against the backdrop of open water.
The ferry and a day on the island
Because Ship Island lies well offshore, the only way to reach it is by boat, and a passenger ferry runs from the mainland during the warmer seasons. The crossing takes the better part of an hour and is an experience in itself, gliding across the Mississippi Sound past the coast and out toward the barrier islands, with bottlenose dolphins frequently rising alongside the boat and seabirds trailing overhead.
Once on the island, visitors have the beach, the water, and the fort to enjoy, along with a boardwalk across the dunes between the sheltered sound side and the open Gulf side. There is little shade and no development to speak of, so a day trip means bringing sun protection, water, and everything needed for the beach. The reward is a stretch of clear, uncrowded Gulf that feels far from the mainland's busy shore.
History and wildlife of the seashore
The Mississippi coast and its islands lie in a region long known to Indigenous peoples, among them the Biloxi, who gave the mainland city its name, and the Choctaw of the wider region. The Mississippi Band of Choctaw Indians remains a federally recognized tribe in the state today, centered well to the north near Philadelphia. European exploration of the Gulf coast passed by these islands in the colonial era, and Ship Island took its name from its use as a natural harbor for sailing vessels.
As part of Gulf Islands National Seashore, the island protects important habitat for wildlife. Shorebirds and seabirds nest and feed along its beaches, sea turtles use Gulf waters nearby, and dolphins are common in the sound. The dunes, sea oats, and clear water make the island a living example of the Gulf's barrier-island ecosystem, preserved for both its natural and its historic value just offshore from the developed coast.
Closest Boutels
The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.
Things to Do Near Biloxi
Biloxi Beach
On the mainland
The long sand beach along the Mississippi Sound where the coast tour begins, with views out toward the barrier islands.
Biloxi Lighthouse
On the Biloxi mainland
A slender cast-iron lighthouse standing along the beach highway, a longtime coast landmark.
Ohr-O'Keefe Museum of Art
On the Biloxi mainland
A campus of curving Frank Gehry pods celebrating George Ohr, the eccentric Mad Potter of Biloxi.
Gulfport harbor
West along the coast
A working harbor and one of the ferry launch points for the crossing to Ship Island.