Florida · Destination guide · 4 min read
30A Travel Guide: Heated Pools, Dune Lakes and Beach Rules
30A rentals with private pools: when the Gulf is too cold and the pool heater earns its fee, the rare dune lakes, and the beach rules that surprise visitors.
One road, sixteen neighborhoods
County Road 30A runs 19 miles along the Gulf in South Walton, in the Florida Panhandle. Visit South Walton, the county’s tourism office, counts 16 beach neighborhoods along the 26-mile stretch of coast. A paved trail, the Timpoochee, follows the road for about 18.5 miles, from Dune Allen to Inlet Beach, so you can bike most of it.
When the pool matters more than the Gulf
In summer the Gulf does the work. NOAA’s water temperature records for Panama City Beach, just east of 30A, average 84 degrees in July and nearly 86 in August.
Winter is a different story. The same records put the Gulf at about 60 degrees from January through February, and 63 in December. On land, NOAA’s normals for the Destin–Fort Walton Beach airport give January an average high of 63 and a low of 45. Those are pleasant days for a walk on the sand and cold ones for a swim.
That is when a private pool earns its place on 30A, and only if it is heated. Some owners charge separately for pool heat in the cooler months, so ask what it costs and whether it stays on for your whole stay before you book.
Private, or the neighborhood’s
Some 30A communities have a shared neighborhood pool. A listing that says “pool” may mean one of those, used by every house around it. The homes we list have a pool at the house, used only by the people renting it, and the listing says so in plain words.
The three we list today are Walker House in Grayton Beach, with a 12-by-29-foot pool; Our Blue Heaven near Blue Mountain Beach, whose pool is heated by a heat pump; and the Rosemary Beach Pool Estate, which sleeps 14 and adds a hot tub. Two of the three charge extra to heat the pool.
The dune lakes
South Walton has 15 coastal dune lakes, which the Florida Natural Areas Inventory identifies as globally rare and imperiled. Visit South Walton calls it the largest concentration of these lakes in the world. Florida’s Department of Environmental Protection notes they can be seen in only four other places.
Grayton Beach State Park protects parts of three of them across roughly 2,187 acres, according to its management plan. At Topsail Hill Preserve State Park, the largest dune lake, Campbell Lake, covers 96.9 acres, and the park has three miles of beach.
Flags, lifeguards and a fine
The beaches fly warning flags for surf and currents, and for jellyfish and other stinging marine life. Two red flags mean the water is closed. Going in anyway can bring a fine of $500, Visit South Walton says; the county’s own code compliance page puts it at $525.
Lifeguards work the Regional Beach Accesses from March 1 to October 31, with limited roving coverage the rest of the year. If a rip current takes you, don’t swim against it. Swim parallel to the shore and then back in.
Beach rules that surprise people
Walton County means it about leaving no trace. Anything left on the beach from an hour after sunset to an hour after sunrise can be removed. Holes in the sand can be no bigger than three feet by three feet, and no deeper than two. Glass containers and charcoal grills are banned.
Dogs are a short conversation. Only dogs owned by Walton County property owners or permanent residents can get a beach permit, so a visiting dog stays off the sand.
From May 1 to October 31 the sea turtles nest. County rules make property owners responsible for controlling lights along the beach, and Visit South Walton asks visitors to use a red-filtered light on the sand at night.
Much of the beach in front of homes is private, and access depends on the property. The county’s 11 Regional Beach Accesses are public and have free parking. Under a 2023 settlement, the public may also use a strip up to 20 feet landward of the wet/dry sand line on certain private beaches, and anyone may walk the wet sand the whole 26 miles.
Getting there, and the bill
South Walton is about 35 miles from Northwest Florida Beaches International Airport, and it is also served by Destin–Fort Walton Beach Airport.
Rentals of six months or less in South Walton carry 12 percent in taxes: 6 percent state sales tax, 1 percent county sales tax and a 5 percent tourist development tax, per the county clerk. County rules for short-term rentals allow one person per 150 square feet of heated or cooled living space, and set quiet hours from 10 p.m. to 6 a.m.
Pool questions for a 30A host
- Is the pool at the house and only for our group, or is it a neighborhood pool?
- Is it heated on our dates? What does heating cost, and is it on for the whole stay?
- Is it a full pool or a plunge pool?
- Is the pool fenced, and are there pool hours or rules?
Read more about heated pools and plunge pools.
