What to See at Gulf Islands National Seashore

Forts, ferries, and some of the whitest sand in the country, spread across two states.

By Chris Hayworth, Nestward

Here is the first thing to understand: Gulf Islands isn't one place you drive into. It's 13 separate areas scattered across 160 miles, from Cat Island off Mississippi to the Okaloosa Area in Florida, and you can't see them all in a day. The good news is the highlights cluster near Pensacola, the sand really is that white, and the water really is that emerald. Pick a base, pick two or three areas, and don't try to do the whole thing.

Fort Pickens, the anchor stop

If you only have time for one thing, make it Fort Pickens on the western tip of Santa Rosa Island. It's a massive 19th-century brick coastal fort you can walk through, climb on, and get lost in. Kids love the dark passageways and the cannon. It's the most visited site in the Florida district, and it shares the area with a swim beach, a campground, fishing spots, and the park store (currently the only one in the seashore, and your spot for the passport stamp).

Get there early on summer weekends. There's a $25 vehicle entrance fee good for seven days across the Florida fee areas, and the fort road also doubles as a flat, popular bike route if you'd rather pedal than drive it.

The Ship Island ferry

Over on the Mississippi side, Ship Island is the marquee experience, and the only way most people reach it is the passenger ferry from Gulfport. The ferry runs March through October. Outside that window you need your own boat. The island has a swim beach, restrooms, showers, a seasonal snack bar, and free tours of Fort Massachusetts, a smaller Civil War-era fort right at the landing.

Budget the better part of a day for this. The crossing takes about an hour each way, there's no camping on Ship Island, and the boat schedule dictates your timing, so check departures before you commit.

Beaches, forests, and the quieter areas

The sand is the headline act, and it's genuinely worth it:

• Santa Rosa Area (Opal Beach): the long stretch of dune-backed beach between Pensacola Beach and Navarre. Fee area, day use only, pack-in pack-out. No glass, no pets on the sand.
• Perdido Key Area: southwest of Pensacola, with boardwalks over the dunes, swimming, and primitive camping year-round.
• Naval Live Oaks Area: a fee-free maritime forest in Gulf Breeze with shaded hiking trails and an overlook on Santa Rosa Sound. A good change of pace from the open beach, and great for a kayak launch.
• Davis Bayou Area: the only mainland Mississippi unit, near Ocean Springs. No swim beach here, but it's the quiet one: fishing pier, boat launch, birdwatching, and a visitor center.

Forts and history beyond Pickens

For history-minded visitors, Fort Barrancas and the Spanish Water Battery sit on Naval Air Station Pensacola and open select days (typically weekends), worth confirming hours since base access and ranger schedules vary. Fort Massachusetts out on Ship Island rounds out the trio. Together they tell the long story of why this coast was fortified again and again, from Spanish rule through World War II.

Things to do if you have extra time

Beyond the forts and beaches, the seashore is built for slow, outdoorsy days. Ranger-listed activities here include:

• Paddling the sounds and bayous by kayak or canoe
• Birdwatching (least terns nest near Opal Beach, and Davis Bayou is a birder's spot)
• Biking, especially the flat Fort Pickens Road
• A stretch of the Florida National Scenic Trail
• Fishing, both surf and pier
• Watching sunrise and sunset over the water (you get both here)
• Dark-sky stargazing, with night skies over Opal Beach among the better spots

One caution: this is the Gulf Coast. Summer brings heat past 100 degrees and near-daily thunderstorms, and hurricane season runs June through November. Winter is mild, often in the 30s to 60s, with thinner crowds and reduced hours. The ferry, the swim facilities, and several visitor centers run on seasonal schedules, so check what's actually open before you build your day around it.