Fort De Soto is the launchpad of this entire market — the Egmont ferry and snorkel boats leave from inside it — and a destination that outranks most of what it launches: five barrier islands strung by causeway at Tampa Bay's mouth, run as a Pinellas County park whose North Beach keeps winning national best-beach rankings for its lagoon-backed sugar sand. The menu sprawls: the 1898 fort itself (walkable ramparts and two enormous seacoast mortar batteries — the sister installation to Egmont's Fort Dade), seven miles of multi-use trail, kayak rentals threading mangrove water trails, two fishing piers, a dog beach of regional fame, and the campground whose waterfront sites book out months ahead. The 2024 hurricanes hit the park catastrophically — recovery closed sections for months and reshaped some shorelines — and the comeback (campground and beaches reopened through 2025) is part of its current story. One per-vehicle toll covers the day; arrive early on winter-season weekends.
The county assembled Mullet Key and its satellites into a park in the 1960s, and the result is the rare public beach property with national-park bones: 1,100 acres of barrier island, bay grass flats, and mangrove interior at the exact hinge where Tampa Bay meets the Gulf. North Beach is the headliner — a wide, powder-fine strand backed by a tidal lagoon that functions as nature's kiddie pool, the combination that keeps beach-ranking franchises handing it titles — while East Beach takes the sunrise-and-kiteboard crowd and the dog beach runs Florida's happiest chaos. The water story is equally the point: rental kayaks and paddleboards work the marked mangrove water trail around the interior islands (mullet, rays, the odd manatee), the grass flats fish famously, and the two piers serve the rod-and-cooler contingent sunrise to midnight.
The fort gives the park its name and its history class. Built in the same 1898 panic as Egmont's Fort Dade, Fort De Soto's batteries hold the country's last four 12-inch seacoast mortars in place — squat, enormous, and climbable-adjacent — with rampart walks over the Gulf approach and a small museum room telling the two-fort system's story; the quartermaster-era buildings and the invisible sister fort across the channel (visible from the ramparts, and the ferry connects them) complete the lesson. History done, the practical empire resumes: miles of paved trail (rent bikes or bring them), picnic shelters by the dozen, concession and gear rental at the main beach, and the 238-site waterfront campground that is among Florida's most coveted reservations.
Current-era candor
Helene and Milton (2024) overwashed the islands, wrecked infrastructure, and closed the park in stages — the campground's full reopening in early 2025 marked the recovery's milestone — and the park is open, but the recovery is not finished: as of fall 2026 the county lists boat-ramp amenities as limited (only one floating dock open while the docks are rebuilt, with full reopening expected in winter 2026), some areas still closed, and further repair projects (shoreline protection, the East Beach loop, North Beach restrooms, the seawall) scheduled into 2027.
Check the county's Fort De Soto page before you go. Logistics: per-vehicle toll at the causeway covers everything but rentals and camping; winter-season and spring-break weekends fill North Beach's lots by late morning; summer brings heat, afternoon storms, and warm-water swimming. For this market's purposes it is both the Egmont gateway and the full fallback day — if the ferry's sold out, the fort, lagoon, and paddling trail absorb the disappointment entirely.
What to expect
The experience
Five barrier islands as one county park — North Beach's lagoon and ranked sand, the 1898 fort's mortars and ramparts, mangrove paddling trails, piers, dog beach, and the Egmont ferry dock. One per-vehicle toll covers the day.
Best time
Mornings year-round — winter weekends fill lots by eleven, summer afternoons storm on schedule. Sunset from the fort ramparts closes any day well.
How long
Half a day minimum; the full day disappears easily.
Tips
North Beach lagoon for small kids, East Beach for sunrise, the ramparts for the channel view of Egmont. Book kayaks and the campground far ahead. Post-storm seasons, check current conditions — recovery is part of this coast's rhythm now.
Quick picks
- Best for
- The everything day — ranked beach, real fort, paddling, and the island ferry from one parking pass.
- Families
- The lagoon is nature's kiddie pool, the mortars astound, and the trail-and-rental infrastructure does the planning for you.
- Couples
- East Beach sunrise, rampart sunset, and the campground's waterfront sites for the ambitious.
- Pair with
- Egmont Key by ferry from inside the park — the 1898 two-fort story told from both shores.
- Time needed
- Half a day to a full one.
Good questions
Why does North Beach keep winning rankings?+
Sugar-fine sand, a sheltered tidal lagoon perfect for small kids, and county-park scale without resort clutter — the formula beach franchises reward year after year.
What's at the fort itself?+
The country's last four 12-inch seacoast mortars in place, walkable ramparts over the Gulf approach, and the museum room telling the 1898 two-fort story with Egmont's Fort Dade across the channel.
What does entry cost?+
A per-vehicle toll at the causeway — beaches, fort, trails, and piers included. Rentals, ferry tickets, and camping are the add-ons.
How's the hurricane recovery?+
The park is open — North Beach, the fort, both fishing piers and the campground all reopened in early 2025 — but repairs continue: boat-ramp amenities are limited until the docks are rebuilt (expected winter 2026), some areas remain closed, and more projects run into 2027. Check the county's park page before you go.
Can we do Fort De Soto and Egmont in one day?+
Yes — morning ferry from the park's dock, island hours, then lagoon or fort time after the return. It's this market's single best full day.
