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Entertainment

Gulfarium Marine Adventure Park

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One of America's oldest marine parks, open on Okaloosa Island since 1955, with a working sea turtle rehabilitation unit attached.

Construction started on a six-hundred-foot strip of Okaloosa Island in September 1954 and the Gulfarium opened the following year, which makes it one of the oldest continuously operating marine parks in the United States. J.B. "Brandy" Siebenaler founded it. Adults paid a dollar to get in and children fifty cents, and the collection ran to six species: dolphins, sea turtles, stingrays, sharks, redfish and mullet.

The thing it was known for arrived in 1956. The Living Sea exhibit put floor-to-ceiling glass along one wall of a large tank and sent divers into it on a schedule, so visitors watched a person working underwater among the animals rather than looking down into a pool. Nothing else in the country was doing that, and it is the reason the Gulfarium turns up in histories of American aquariums rather than only in local ones.

Seventy years on it is a compact park rather than a modern mega-aquarium, and that is worth knowing before you arrive. You can walk the whole site in an hour if you ignore the shows. What it has instead of scale is proximity: the stingray and shark touch pools, the penguin habitat, the sea lion and dolphin presentations in a small enough arena that the back row is still close.

The other half of the operation is C.A.R.E., the on-site rehabilitation unit that takes in sick and injured sea turtles from the northern Gulf, treats them and releases what it can. Hooked turtles, cold-stunned turtles, boat-strike turtles. Public releases on the beach happen when an animal is ready, are announced at short notice and draw a crowd. If your visit coincides with one, go.

Expect two to three hours if you watch the presentations, and check the show times as you walk in rather than wandering and missing them.

Getting there and parking

Cross the Brooks Bridge east from downtown Fort Walton Beach on US-98 and the Gulfarium is on the Gulf side of Miracle Strip Parkway SE within the first mile, before you reach the Boardwalk. It is signed and there is free parking on site.

From Destin, drive west on US-98 for about twenty-five minutes, past the undeveloped eastern end of Okaloosa Island and the condominium strip. The Gulfarium is towards the western end of the built-up section.

On foot it is a walkable distance from the Boardwalk along the path beside the highway, which is the sensible approach if you are already parked there and the Gulfarium lot is busy.

The Brooks Bridge replacement works continue into summer 2027 and lane patterns on US-98 through town shift periodically, so allow a little more time than the map suggests if you are aiming for a specific show time.

What is in the park

The footprint is small, which means the walk between things is short and a family with young children can do the whole site without a meltdown. Bottlenose dolphins and California sea lions are the headline animals and appear in scheduled presentations through the day. There are also Harbor seals, African penguins, alligators, a reptile house, and a run of tanks and touch pools.

The touch pools are the part most children remember: stingrays with the barbs trimmed, and a shallow shark tank where you can put a hand in the water. Staff supervise both and will talk to anybody who asks, which is the difference between an aquarium visit that sticks and one that does not.

Dolphin and sea lion encounters, trainer-for-a-day style programmes and behind-the-scenes tours are sold separately from general admission, book out in summer, and carry age and height minimums. If one of those is the reason for the trip, book it before you travel rather than at the gate.

Almost all of the site is outdoors or under open-sided cover. In July that means heat; in a thunderstorm it means the presentations pause.

The rehabilitation side

C.A.R.E. — the Gulfarium's rehabilitation arm — takes sea turtles from the northern Gulf that have been hooked by anglers, struck by boats, tangled in line, or cold-stunned in an unusual winter. The unit is on site, and the turtles in it are not display animals; they are patients, and some of them are visible to visitors while they recover.

Two things follow from that. The first is that what you see varies week to week: a tank that held three loggerheads in March may be empty in June, and that is a good sign rather than a bad one. The second is that releases are unscheduled by nature. When an animal is medically cleared it goes back into the Gulf, usually off Okaloosa Island, usually with very little notice, and usually in front of whoever has turned up.

If you fish from the pier or from a boat here, the practical link is direct: the commonest injury they treat is a swallowed hook. Cutting line and leaving it is what puts turtles in that tank.

Tickets, timing and what it costs

General admission has recently sat in the mid-thirties for an adult, mid-twenties for a child, with a senior rate below the child rate and under-twos free. Treat those as a band rather than a quote: the park adjusts pricing seasonally and runs special-event days at higher rates. Buying online ahead of the day is usually cheaper than at the gate, and it is worth checking whether your accommodation package includes admission, because several Okaloosa Island rental programmes bundle it.

Parking on site is free, which is not nothing on this island in August.

Timing: open the day at the first presentation rather than drifting in at noon. Morning is cooler, the animals are more active and the touch pools are less crowded. Allow two to three hours for general admission, more if you have booked an encounter, which typically adds an hour including the briefing.

Children up to and including eleven need an adult with them. Hours are seasonal and shorten outside summer, so confirm the day's times before you drive over.

An honest note on captivity

A marine park that keeps dolphins and sea lions is a contested thing, and pretending otherwise would be dishonest in a guide that asks you to trust it on other matters.

What can be said plainly: the Gulfarium is a small, old facility, not a purpose-built modern aquarium, and the enclosures reflect that. It also runs a genuine rehabilitation and release programme for wild sea turtles, funded in part by ticket sales, and the staff who talk to visitors know their animals well.

Some readers will find the combination acceptable and some will not. If you would rather see marine mammals in the wild, the alternative on this coast is straightforward and good: bottlenose dolphins are resident year-round in Choctawhatchee Bay, Santa Rosa Sound and around East Pass, and boat operators out of Destin Harbor and Okaloosa Island run dolphin trips all season. Sightings are common rather than lucky.

Decide before you book, not in the car park.

Tours that visit Gulfarium

Operators run these trips past Gulfarium, or stop there as part of a longer route. We list what the booking data supports — not everything that mentions the name.

Some links below go to Viator, our booking partner. We earn a commission on bookings made through them — at no extra cost to you, and with no influence on what we recommend.

Shared departurespriced per seat, best value for one or two

  • Top Shelf Tikis Crab Island Adventure 3 hr
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    Top Shelf Tikis Crab Island Adventure 3 hr (opens in a new tab)

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    Set sail on a lively 3-hour Premium Tiki Boat trip to Crab Island in Destin, Florida, where adventure and relaxation await. This…

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  • Destin Dolphin Cruise
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    Our product is unique because of how easy it is to walk around and see over the side of the boat. Our boat is stable open air with a…

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  • Dolphin Cruise in Destin FL
    Low Last Minute Supplier Cancellation Rate

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  • SunVenture I and SunVenture II at Crab Island in Destin, FL
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Private and small-group optionsoften cheaper per head for a family or a group of six

Near Gulfarium

Straight-line distances, so allow more on the road — the island is long and has one main parkway.

  • A palm-lined pedestrian street with low shopfronts and cafe tables set out along it
    Entertainment

    The Boardwalk on Okaloosa Island

    Free

    A county beach access with restaurants, shops and a playground attached — the one spot on the island where a day needs no planning.

    1.5–5 hoursFree to enter, with free parking. Food, shops and the adjoining pier are paid separately.0.3 mi away

    Photograph: Earth Science and Remote Sensing Unit, Lyndon B. Johnson Space Center

  • Seabirds crossing low over breaking surf as the sun comes up over the water
    Landmark

    Okaloosa Island Pier

    A quarter mile of concrete over the Gulf, rebuilt after Hurricane Opal, with a separate cheaper fee if you only want to walk it.

    1–4 hoursTwo tickets: a daily fishing fee recently around eight dollars for an adult with a lower senior rate, and a cheaper sightseeing fee for walking out without a rod.0.3 mi away

    Photograph: Earth Science and Remote Sensing Unit, Lyndon B. Johnson Space Center

  • Sea oats growing on a low dune above a wide pale beach under a broad sky
    Neighbourhood

    Okaloosa Island

    Free

    The county-owned beach strip across the sound from town: three miles of Gulf front, free parking, and no city government at all.

    3–10 hoursFree, with free parking at the county beach accesses and the Boardwalk.830 ft away

    Photograph: SrA Carlin Leslie

  • Low waves breaking along a wide, flat stretch of beach in late evening light
    Beach

    John C. Beasley Park

    Free

    The county's fullest free beach access — pavilions, showers, seasonal lifeguards — and the beach Black residents were once confined to.

    2–6 hoursFree, including around 200 free parking spaces.0.9 mi away

    Photograph: Unsplash

Gulfarium: common questions

How old is the Gulfarium?

It opened in 1955, after construction began on Okaloosa Island in September 1954, which makes it one of the oldest continuously operating marine parks in the United States. It was founded by J.B. "Brandy" Siebenaler and started with six species. Its Living Sea exhibit, added in 1956, put floor-to-ceiling glass on a large tank with scheduled diver demonstrations behind it, which was a first for an American aquarium at the time.

How long do you need at the Gulfarium?

Two to three hours covers general admission comfortably, including two or three of the scheduled presentations. The park is compact rather than sprawling, so the walking is minimal and you are never far from anything. Add roughly an hour if you have booked a dolphin or sea lion encounter, which includes a briefing. Check the show schedule when you walk in, because timing your visit around it is the difference.

Is the Gulfarium worth it compared with a dolphin cruise?

They answer different questions. The Gulfarium gives you close, guaranteed contact with animals and a rehabilitation programme you can see working, in a small and frankly old facility. A dolphin cruise from Destin Harbor or Okaloosa Island gives you wild bottlenose dolphins in the bay, the sound and around East Pass, where they are resident year-round and sightings are routine. Plenty of visitors do both; if captivity troubles you, do the second.

Does the Gulfarium rescue sea turtles?

Yes. Its C.A.R.E. unit rehabilitates sea turtles from the northern Gulf that have been hooked, struck by boats, entangled or cold-stunned, and releases those that recover, usually back into the Gulf off Okaloosa Island. Some patients are visible to visitors. Releases happen when an animal is medically cleared rather than on a schedule, so they are announced at short notice; if one falls during your stay it is well worth rearranging the day for.