Family

Gilchrist Blue only became a state park in 2017, and it still feels less discovered than the springs nearer Orlando. The main boil is deep and blue, but the run leading from it to the Santa Fe is knee-to-waist deep over white sand - the ideal place to put a mask on a child for the first time, because they can stand up whenever they want to. Smaller satellite springs sit along the boardwalk. Capacity is limited and the gate closes when the lot fills, which on a hot Saturday can be before eleven.

Cayo Aurora - universally called Gilligan’s Island - is a small mangrove key reached by a ferry that runs every hour or so from the Guánica shore. What makes it work with children is the geography: channels between the mangroves are shallow, clear, protected and warm, so they function as a set of natural pools with fish and starfish in them. There are picnic tables, boardwalks and restrooms and nothing else, so bring food and water. It closes on Mondays. Weekends bring a lively Puerto Rican family crowd with music and coolers, which is either the appeal or the reason to come midweek.

Ginnie is privately owned, which means it charges more than the state parks and allows things they do not - most obviously camping right on the riverbank and tubing without a shuttle. The springs themselves are exceptional: Ginnie Spring proper is a large basin whose clarity is genuinely startling, and Devil’s Eye and Devil’s Ear are the entrances to a cave system that draws technical divers from around the world. For families the draw is the swimming and the drift down the Santa Fe on a tube, with a shuttle back from the take-out. Two things to know before you commit. It is expensive - day admission runs about $40 a head, so a family of four is $160 through the gate before tube hire. And it has historically been a loud drinking scene at summer weekends; an alcohol and open-container policy introduced in 2026 was aimed at that, so check the current rules rather than either assumption. Midweek is quieter regardless.

Grayton has the Panhandle’s signature combination - sand so white it is uncomfortable to look at without sunglasses, and water that genuinely reads as emerald green in the right light. What makes it worth choosing over the identical beach either side is Western Lake, one of only a few dozen coastal dune lakes in the world. The lake sits directly behind the dunes, occasionally breaks through to the Gulf, and is calm brackish water you can paddle a kayak across while the children swim. Kayak and paddleboard rentals are on site, and the campground is well shaded.

Hawksnest is the first national park beach on the north shore road and the easiest to reach, with parking essentially on the sand rather than down a trail. Three patches of elkhorn coral sit close inshore, near enough that a child who can swim thirty metres is over reef, and the bay is usually calm. It is smaller and narrower than Trunk Bay and has fewer facilities - restrooms and grills, no snorkel rental - but it is free where Trunk is ticketed, and far less affected by cruise ship days. Sea grape trees give reasonable shade along the back of the beach.

Henderson Beach preserves a stretch of high natural dune right in the middle of Destin’s development, so you get the Emerald Coast water without the condo wall behind it. Boardwalks cross the dunes to a wide beach with clean facilities, outdoor showers and covered pavilions - the practical details that decide whether a beach day with young children works. A short nature trail loops through the scrub behind the dunes. Being in town, it is an easy stop rather than an expedition, and the parking situation is far better than the public beach accesses nearby.

Florida does not really do rapids, which is why the small run of Class II water on the Hillsborough draws people from across the state. You can watch it from a suspension footbridge without getting in a boat. Canoe and kayak rentals run a calmer stretch upstream through cypress and oak, with alligators and turtles as standard. The park is one of Florida’s original Civilian Conservation Corps builds from the 1930s and the stonework shows it. Do not come here to swim: the park’s pool has been closed since 2022 and there are no current plans to reopen it, and the river itself is not a swimming river. Parts of the trail network, including a section of the Rapids Trail, have also been closed - ring the park before building a day around any one of them. The shaded campground is good.

The Fish Bowl is a floating observatory sunk into the spring, so you walk down into it and find yourself below the surface looking out at manatees, snook and mullet stacked in the boil around you. It is the most reliable close manatee viewing in Florida because the park’s resident animals are non-releasable rescues who live here permanently, joined by wild ones in winter. The rest is a wildlife park of Florida native species - black bear, red wolf, panther, whooping crane - plus a famous elderly hippo who is a naturalised Florida citizen. Boardwalks throughout make it fully stroller-friendly.

Honeymoon Beach sits on the Caneel Bay side of the national park and is reached either on foot by the Lind Point Trail from Cruz Bay - about a mile and a half, thirty to forty minutes, with real elevation change - or by water taxi. That walk is what keeps the numbers down, and it is also the thing to plan around: it is hot, exposed in stretches, and longer than it sounds. The bay is sheltered and shallow with good snorkelling along the rocks at either end, and there is a concession renting kayaks, paddleboards and floating mats with a bar and grill attached - unusual for a national park beach and very convenient with children. The trail is easy but has some uneven sections and heat, so carry water for the walk.

Honeymoon Island is the accessible half of the pair - you drive straight onto it, park next to the sand, and the water is shallow and calm enough for small children. Shelling here is unusually good, especially after a winter front pushes material up the beach. The Osprey Trail runs through one of the last virgin slash pine stands on the coast and has active nests visible from the path most of the spring. There is a separate dog beach at the south end where dogs swim off-lead, which is rare in Florida state parks. The ferry to Caladesi leaves from here.

The Ichetucknee River runs six miles from a cluster of springs to the Santa Fe, and floating it is one of the great Florida family days. The water holds 72 degrees year-round and is clear enough to watch turtles and gar pass underneath you. Summer tube launches are capped and the north launch fills early, so arrive at opening. The shorter south launch float runs about 45 minutes and suits younger kids; the full north-launch float is around three hours and is better for ages 8 and up. Outside summer the tube concession closes but the park stays open for swimming and paddling.

Ding Darling is a bird refuge you can experience from the car, which matters with young children or in August heat. Wildlife Drive runs four miles through mangrove wetland, and on a falling tide the mudflats fill with roseate spoonbills, wood storks, herons and hundreds of white ibis feeding within photographing distance of the pull-outs. Alligators and the occasional manatee turn up in the channels. Kayak trails run through the mangroves and a narrated tram covers the drive. The whole refuge - drive, Indigo Trail and centre - closes every Friday. Hurricane Ian recovery is still going: the Visitor and Education Center has been shut for construction since late July, so treat the drive itself as the visit.

Pennekamp protects the northern end of the only living barrier reef in the continental United States, and the snorkel trips are the point: a boat runs out to the reef, drops a line, and you swim over coral heads full of parrotfish and barracuda. The reef is two and a half hours round trip and can be choppy, so there is a real minimum age - roughly five for a confident swimmer, and a calm forecast matters more than the season. For younger children the park has two protected beaches, Cannon Beach with a scattered replica shipwreck to snorkel over in chest-deep water, and Far Beach, plus a glass-bottom boat for anyone who would rather stay dry.

The Loxahatchee was the first river in Florida designated Wild and Scenic, and the upper stretch running through Jonathan Dickinson is genuinely wild - cypress, sabal palm, alligators and no development. Canoes and kayaks rent at the river camp, and a narrated boat tour runs upstream to Trapper Nelson’s homestead, the cabin of a man who lived off this river for decades and became a local legend. Away from the water, Hobe Mountain is an ancient dune with a tower on top, and at 86 feet it counts as one of the higher points in south Florida - the view runs to the Atlantic.

Rock Springs is the closest thing Florida has to a natural lazy river. The spring emerges from a rock bluff and the run is shallow, clear and just fast enough to carry a tube without any paddling, taking around twenty minutes end to end before you walk the bank back to the top. Small children can stand up along almost all of it. The catch is access: this is an Orange County park with a hard capacity limit, the queue of cars starts before opening on summer weekends, and once it fills nobody else gets in that day. Tube rental is from vendors outside the gate.

The Saturn V hanging above the Apollo/Saturn V Center is 363 feet of actual flight hardware and it reliably silences people who walk in underneath it. The Atlantis exhibit displays the orbiter itself, tilted and payload doors open, in a room designed so you turn a corner and it is simply there. Between those two are a bus tour through the working launch complex, a shuttle launch simulator, a rocket garden and a daily astronaut encounter. Admission covers the bus tour and both main exhibit complexes, but it is a genuinely expensive day - a family of four is comfortably over $250 before parking, and anyone 12 or older pays the adult rate. Check the current promotion before buying at the gate. The walking distances are long, so plan a stroller for younger children. Launch days change access - check the schedule, because watching one is extraordinary.

Laguna Grande is one of three bioluminescent bays in Puerto Rico and the one most families choose, because it is reached by a mangrove channel rather than open water and the tour operators run tandem kayaks with guides throughout. The dinoflagellates in the lagoon flash when disturbed, so your paddle blade, your hand in the water, and fish moving under the boat all glow. It genuinely works - but it depends on darkness, so tours only run around the new moon and are cancelled by a bright moon or heavy rain. The mangrove channel is narrow and requires steering, which is why the practical minimum age is around six.

Lindquist is the beach St. Thomas residents recommend when you ask where they go. It is a protected territorial park, which means a small entry fee, a gate, and consequently far fewer people than the free beaches. The sand is soft, the water is shallow and clear with almost no wave action, and there is snorkelling around the rocks at the eastern end. The view runs across Smith Bay to St. John and the British Virgin Islands beyond. Facilities are basic - restrooms and picnic shelters, no concession - so bring food and water. It closes on some days of the week.

Lithia Springs is the closest real spring to Tampa and it is set up for families rather than divers: the swimming area is enclosed, shallow at the edges, sandy underfoot and shaded around the rim, so it works well with children who are not strong swimmers. The water holds 72 degrees. It is a Hillsborough County park, so entry is cheap, and there is a decent campground on the Alafia River alongside. The pool closes periodically for water quality after heavy rain, and it hits capacity on summer weekends, so call before making the drive.

Long Key’s canoe trail winds through a shallow tidal lagoon where the mangrove tunnels are close enough to touch on both sides and the water is often under two feet deep. It is a quiet, sheltered paddle with herons and small sharks in the shallows, and the reason to come. Bring your own boat: there are no rentals here and the dockage was removed. Be realistic about the rest of the park before you plan a day around it. Hurricane Irma in 2017 and Ian in 2022 took the oceanfront campground and the beach with it, and there are no plans to rebuild - only a few walk-up primitive sites remain, and as of mid-2026 those and the Golden Orb Trail are closed for construction. What is open is the lagoon, a nature trail and waterfront picnic tables.