Topsail Hill Preserve State Park is a Florida State Park in Walton County, Florida, at 7525 W County Hwy 30A in Santa Rosa Beach, between Dune Allen and Blue Mountain Beach. Entry is $6 per vehicle, open 8 a.m. to sundown, 365 days. Unlike most beach parks, Topsail sits inland: you park at the entrance and reach the beach by tram or along a roughly three-mile trail, so plan for that. The park protects about 1,600 acres, including three coastal dune lakes (Campbell Lake, Morris Lake and Stallworth Lake) and 30-foot dunes, and it has RV and tent camping, cabins and full hookups, bookable at reserve.floridastateparks.org.
| Where it is | 7525 W County Hwy 30A, Santa Rosa Beach FL 32459. Walton County, between Dune Allen and Blue Mountain Beach. |
| What it is | Florida State Park, about 1,600 acres, three coastal dune lakes and 30-foot dunes. |
| Fees | $6 per vehicle. |
| Hours | 8 a.m. to sundown, 365 days a year. |
| Getting to the beach | The park is inland. Park at the entrance and take the tram or walk/ride the trail (about 3 miles) to the beach. This is the key thing to know. |
| Camping | RV and tent sites, full hookups, cabins. Bookable at reserve.floridastateparks.org. |
| The lakes | Campbell Lake, Morris Lake and Stallworth Lake: three of the coastal dune lakes on 30A. |
| Dogs | State park pet policy, not Walton County's. Check before bringing one. |
Topsail is the park people don't understand until they get there. You turn in off 30A, park in a lot, and there's no ocean. There's a trail and a tram stop. The beach is a mile and a half away through the dunes, and the tram runs it back and forth. Families who don't know that show up with the cooler, the umbrella and three kids, walk a quarter mile, and turn around. Families who do know it settle in for a full day, because the beach at the end of that ride is the emptiest sand on this whole coast.
The other thing is the camping. Topsail has full hookups and cabins, which is rare on 30A, and the dune lakes behind the sites are why the park exists at all. Campbell, Morris and Stallworth are three of the coastal dune lakes, and when the outfalls open the water turns brackish and the fishing changes. Six bucks a car and a tram ride to a beach with nobody on it is the best deal on the Emerald Coast.
You park at the park entrance and take the tram, or walk or bike the trail, roughly three miles round trip. The beach is inland from the entrance, so there's no driving up to the sand.
$6 per vehicle.
8 a.m. to sundown, 365 days a year.
7525 W County Hwy 30A, Santa Rosa Beach FL 32459, between Dune Allen and Blue Mountain Beach.
Yes. RV and tent sites with full hookups, plus cabins. Book at reserve.floridastateparks.org.
No, the tram is included with park admission. It runs between the parking area and the beach.
Roughly three miles total if you walk it, so most people take the tram. Bring water if you're hiking in summer.
State park rules apply, which differ from Walton County's. Dogs are generally not allowed on the beach in Florida state parks; check the park's pet policy.
Campbell Lake, Morris Lake and Stallworth Lake. The park protects them along with the dunes. When the outfalls open, Gulf water enters and the lakes turn brackish.
No. The tram ride and the inland parking keep casual visitors away, and the beach at the end is the least crowded on 30A.
There is no staffed lifeguard tower. The beach is remote by design, so swim with a partner and check the flag.
Grayton is right on 30A with a short walk to the water and cabins. Topsail is inland with a tram ride, more acreage, more camping and a far emptier beach.
Facts last verified Nov 4, 2026. We checked this page against public sources and answered everything to the best of our knowledge, but access rules, fees, hours and businesses can change without notice, so confirm anything that matters for your trip. If you find something here that is wrong or out of date, let us know and we will look into it and correct the page.
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