State-Park

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.

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.

Lovers Key is four barrier islands with a back-bay estuary that reliably holds manatees and bottlenose dolphins, both visible from the water and often from the bridge. The five-mile mangrove paddling trail is protected and shallow, and the tunnels are the kind of thing children remember. The beach is a walk from the parking areas - roughly a thousand feet over the mid-beach bridge - which keeps it quieter than the drive-up beaches nearby, but it also means carrying everything, so pack light with small children. The park took storm surge from Ian in 2022 and Milton in 2024 and services have not all come back the same: the tram is gone for good, and on-site rentals have changed hands. Bring your own boat, or ring ahead.

Manatee Springs sits where a big spring meets the Suwannee, and the boardwalk that follows the run to the river passes through genuine cypress swamp - knees, dark water, and enough shade that it stays comfortable in August. Manatees come up the run in winter when the Suwannee turns cold, and the same seasonal trade applies as at Blue Spring: their presence closes the swimming. Outside manatee season the basin is open, clear and popular with divers heading into the cave system below. Campgrounds sit under the oaks nearby.

Myakka has two things nowhere else in the state park system has. The first is a canopy walkway - a suspension bridge strung eighty-five feet up through oak and palm, with a tower above it that puts you over the treetops. The second is the lake, shallow and full of alligators, crossed by large flat-bottomed airboats that run as narrated tours. Around them are 37,000 acres of prairie and hammock, a birdwalk out over the marsh, kayak rentals and a campground. The weir at the lake outflow is a reliable spot to see a dozen alligators at once in the dry season.

Rainbow Springs pushes out hundreds of millions of gallons a day into a swimming area that is unusually forgiving for small children: a gradual sandy entry, roped shallows, and clear water that rarely drops below 72 degrees. The old garden paths above the spring lead past man-made waterfalls built when this was a private roadside attraction. Tube and kayak rentals run from a separate entrance downriver, and the paddle up the Rainbow River is calm enough for a first-time family trip. Weekends fill by late morning in summer.

The inlet concentrates fish moving between the Indian River Lagoon and the Atlantic, which makes the north jetty the busiest and most productive shore fishing platform in the state - snook, redfish, tarpon and Spanish mackerel all run through here. It is a real walkway with railings rather than a scramble, so children can fish it safely. On the lagoon side there is a protected shallow beach for swimming. The north side has the best surf break on the Florida east coast. Two small museums sit within the park - the McLarty Treasure Museum on the 1715 Spanish fleet wrecked off this coast, and the Sebastian Fishing Museum. A bait and tackle shop opens daily except Wednesdays. Note that bridge construction on the highway began in 2026 and can affect the campground entrance and reservations, so confirm before booking a site.

Silver Springs invented the glass-bottom boat, and the tour still works exactly as advertised: you look straight down through eighty feet of clear water at the spring vents and the fish stacked over them. The other reason to come is stranger. Rhesus macaques released here in the 1930s established a wild population along the river, and paddlers see them in the trees regularly. Kayak and canoe rentals are on site. There is no swimming at Silver Springs, which surprises families expecting another spring basin - come for the boats and the paddling.

The rock jetties at St. Andrews create a protected pool on the Gulf side where the water stays flat when the open beach is rough, and it holds fish - sheepshead, spadefish, small rays - close enough in that a child in a mask can see them standing chest-deep. That combination is uncommon on the Panhandle, where most beaches are beautiful but empty of anything to look at underwater. There is a second calmer beach on the lagoon side for younger kids, plus a campground, and a shuttle runs across to undeveloped Shell Island in season.

The eastern end of St. George Island is state park, which means nine miles of dune and beach with no buildings at all. Walk ten minutes from the parking area and you will have sand to yourself even in July, which is the opposite of most Florida beaches in summer. The Gulf side has gentle surf; the bay side is flat and warm and better for toddlers. Shelling is very good, particularly after a storm. Facilities are limited to a few pavilions and restrooms, and the nearest shop is back across the bridge, so this is a pack-everything destination.

Torreya sits on high bluffs above the Apalachicola, and the trails climb and drop through ravines that hold plant communities more typical of the Appalachians than the Gulf coast, including the endangered Torreya tree the park is named for. The loop trail has genuine elevation gain, which makes it the closest thing to real hiking in the state and a good choice for older children who find flat Florida trails dull. The Gregory House, an 1849 plantation house moved across the river piece by piece, sits on the bluff edge and is open for guided tours on a fixed schedule - once a day midweek, twice at weekends - so check the times before building a day around it. The trails reopened after Hurricane Michael flattened much of the canopy in 2018, and the regrowth is visible along them. It is remote; bring what you need.

Weeki Wachee is a genuine piece of old Florida that never stopped operating: performers breathe from hidden air hoses in a theatre built into the side of the spring, and the show has run since 1947. Around it the park has added Buccaneer Bay, a small water park fed directly by the spring, which is the coldest and clearest water park water your kids will ever complain about. The paddling run downriver is separate, launches on a strict timed permit system, and books out well ahead in summer. Capacity closes the park entirely on busy days, sometimes before 10am.

Wekiwa is the closest real spring to Orlando, which is both its appeal and its problem - it regularly hits capacity and closes the gate by mid-morning on summer weekends. The swimming basin is large, has a shallow shelf for small children and a deeper end with a dock, and the water sits at 72 degrees. Canoe and kayak rentals launch onto the Wekiva River, a slow blackwater run where alligators and otters are both common sights. It makes a genuine alternative to a theme park day for families already in Orlando.

This is an old quarry where Flagler’s crews cut building stone out of an ancient reef, and the saw marks left behind sliced clean through fossil coral. The result is a set of stone corridors where you can walk up and put your hand on a brain coral that was alive when the sea was higher and this was underwater. It takes about an hour, is entirely shaded, and is the best rainy-hour option in the upper Keys. Children who like dinosaurs tend to like this a great deal. Hours are limited and it closes some days of the week, so check before driving out.

Stone and timber cabins built by the Civilian Conservation Corps in the 1930s, set among the recovering loblolly pines of the Lost Pines east of Austin. They are small and simple with a kitchen and a fireplace, and staying in one is the rare chance to sleep in a piece of Texas park history rather than a modern rental. The park also has a swimming pool, easy trails and a campground for families who prefer tents. Only a handful of cabins exist, so they are among the hardest reservations in the Texas park system.

Oklahoma State Parks rents cabins inside Beavers Bend, which means you wake up already in the park instead of driving in. Options range from small rustic one-room cabins to larger multi-bedroom units with full kitchens, and most sit in deep pine and hardwood forest within a few minutes of the Mountain Fork River, the nature center, and the Broken Bow Lake shoreline. Having a kitchen and real beds makes this the easiest first overnight for families who are not ready to tent camp. Cabins are the single hardest thing to book in the area, so treat reservations as the first step of trip planning rather than the last.

A small, old CCC park strung along a mile of the Blanco River right at the edge of town, and one of the gentlest introductions to camping in the Hill Country. Sites sit under pecan trees a short walk from the dammed swimming area, and because the park is compact you are never far from the restrooms or the car. Being inside Blanco means groceries, tacos and a hardware store are five minutes away if you forget something. It fills fast in summer because it is easy in exactly the way big parks are not.

A small, quiet state park in the Kiamichi Mountains with campsites and a handful of cabins around a modest fishing lake. It sits in genuinely rural southeastern Oklahoma, which is exactly the appeal: dark skies at night, almost no traffic noise, and a lake calm enough for young kids to paddle. The park is a natural stop on the drive between Broken Bow and the Talimena Scenic Drive. Facilities are basic compared with Beavers Bend, so plan to bring what you need rather than counting on a store nearby.

The most remote-feeling park within striking distance of Austin, reached by six miles of gravel road along the Colorado River. Camping is deliberately rustic: river-access drive-up sites and walk-in sites with no hookups, composting or vault toilets in most areas, and very little light pollution. The draw is Gorman Falls, a seventy-foot travertine waterfall reached by a rocky mile-and-a-half hike, plus guided wild cave tours for older kids. Come prepared, because the nearest real supplies are a long drive back out.