• Beach walkway to white sandy beach and bluegreen waters

    Gulf Islands

    National Seashore FL,MS

There are park alerts in effect.
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  • Partial Closure on Horn Island

    Small portion of Horn Island, Mississippi, closed to entry due to discovery of asbestos and possible other bio hazards. Click on more for map and press release. More »

  • Shorebirds Nesting Near Roads - 20 mph

    Shorebirds are nesting near roads and cross the road regularly. Observe posted speed limits and be alert for tiny birds on the roads. Last year 155 birds were killed on park roads, help us reduce the mortality rate of these beautiful birds and go slow.

Press Kit

Gulf Islands National Seashore was established in 1971 to preserve the barrier islands, salt marshes, wildlife, historic structures and archeological sites found along the Gulf of Mexico. It is the largest National Seashore and includes 12 separate units stretching eastward 160 miles from Cat Island, Mississippi to the eastern tip of Santa Rosa Island, Florida. Gulf Islands National Seashore is a park rich in natural and cultural resources.

Sparkling blue waters, magnificent snowy-white beaches and fertile coastal marshes teem with a diverse and abounding wildlife population. Although more than 80 percent of the park is submerged lands, the barrier islands are the outstanding feature. They are called barrier islands because they serve as blockades to ocean waves and violent storms that would otherwise strike the mainland coast with greater force.

On the Florida and Mississippi mainlands there are historic forts and structures built by Spaniards and Americans. In 1829 President John Quincy Adams designated the first federal tree farm to grow and harvest live oak trees to build naval vessels.

Mission and Purpose

Current Issues

Park Significance

For updates or additional details contact the Deputy Superintendent (e-mail us), Gulf Islands National Seashore, 1801 Gulf Breeze Parkway, Gulf Breeze, Florida 32563 or call at 850-934-2604.

Did You Know?

Two Atlantic Bottlenose Dolphins ride the bow wave of the wooden passenger ferry.

Did you know that two thirds of Gulf Islands National Seashore is under water? The largest, most common, mammal in this underwater realm is the Atlantic bottlenose dolphin.