Cayo Costa State Park: The Ultimate Visitor's Guide (2026)
If you’re looking for one of Florida’s most beautiful undeveloped beaches, Cayo Costa State Park deserves a spot on your bucket list.
Located just off the coast of Southwest Florida, this barrier island is only accessible by private boat, ferry or kayak.
With more than 2,400 acres of protected wilderness and nearly 9 miles of unspoiled Gulf beaches, Cayo Costa feels like stepping back into Old Florida.
There are no high-rise hotels, beach bars or busy roads here—just miles of soft sand, coastal dunes, pine forests, mangroves and incredible wildlife.
On any given day, you might spot dolphins swimming just offshore, collect beautiful seashells scattered along the beach after the tide rolls out, or simply enjoy the peaceful sound of the waves without the crowds found on many mainland beaches.
Whether you’re planning a day trip, camping overnight or exploring Southwest Florida’s barrier islands, here’s everything you need to know before visiting Cayo Costa State Park.
Getting to Cayo Costa
One of the things that makes Cayo Costa so special is that you can’t drive there. Since there are no bridges connecting the island to the mainland, the only ways to reach the park are by private boat, kayak or passenger ferry.
For most visitors, taking a ferry is the easiest option. Several ferry companies offer half-day, full-day and overnight transportation from nearby communities including Bokeelia, Captiva, Fort Myers and Punta Gorda. If you’re planning to camp, ferries are also the most convenient way to transport your tent, coolers and other camping gear to the island.
Because ferry schedules can fill quickly—especially during the cooler months and holidays—it’s a good idea to reserve your trip well in advance.
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Arriving on the Island
After your ferry docks at Cayo Costa, you’ll quickly discover that the adventure isn’t quite over yet.
The main dock is located on the bayside of the island, while the campground and Gulf beaches are about a mile away.
Fortunately, Florida State Parks has a great system to make getting there much easier.
Large plastic utility carts (think oversized wheelbarrows) are available near the dock so you can unload your coolers, beach chairs and camping equipment.
From there, park volunteers operate an open-air tram that transports both visitors and their gear to the campground and beach access area.
The ride itself is part of the experience, winding through the island’s natural landscape while giving you your first glimpse of the island’s untouched beauty.
What to Bring
One of the biggest mistakes first-time visitors make is assuming they’ll be able to buy supplies once they arrive.
Cayo Costa is a true wilderness experience, so planning ahead makes all the difference.
Some items you don’t want to forget:
- Plenty of drinking water
- Lunch and snacks
- Sunscreen
- Insect repellent
- Beach towels
- Beach chairs
- Sunshade
- Swimsuits
- Hat and sunglasses
- Camera
- Binoculars
- Phone battery pack
- Trash bag for your garbage
The small camp store offers a handful of convenience items, cold drinks, ice cream treats, but selection is very limited. It is not a grocery store.
Tip: Don’t overpack. Although the tram helps transport your gear, you’ll still be loading and unloading everything yourself. Pack in sturdy bins or coolers that are easy to move, and remember that you’ll likely be walking through sand once you reach the beach (or campsite – see “Camping” next.
Camping at Cayo Costa
The island was hit hard by Hurricane Ian, and repairs are ongoing.
Camping is currently not allowed – but day visits to the beach are possible. Also, no electricity or drinking water are available as of the updating of this blog post (see date above).Â
Check the official Florida State Parks – Cayo Costa website for the most up-to-date information on day visits and camping opportunities.
Camping is one of the best ways to experience Cayo Costa.
The park offers both tent campsites and rustic cabins, allowing visitors to spend the night on one of Florida’s last truly wild barrier islands. The rustic cabins have bunk beds and are screened. There is a rustic bathroom shared between cabins.
Reservations are highly recommended, especially during winter and spring.
Because the island is fairly primitive, camping here requires more preparation than many Florida State Parks.
There are restrooms and outdoor rinse stations, but don’t expect luxury amenities. There is no air conditioning, and supplies are extremely limited.
But if you like primitive camping, the reward is worth it. Falling asleep to the sound of Gulf waves and waking up to an almost empty beach is an experience you’ll never forget.
Wildlife You Might See
One of the most beloved things about Cayo Costa? The wildlife! Depending on the season, you might spot:
- Dolphins
- Manatees
- Gopher tortoises
- Ospreys
- Bald eagles
- Great blue herons
- Snowy egrets
- Brown pelicans
- Shorebirds
- Sea turtles during nesting season
Please remember that this is protected habitat.
Observe wildlife from a respectful distance and never disturb nesting birds or sea turtles.
Shelling Tips
Cayo Costa has long been one of Southwest Florida’s favorite shelling destinations.
Because the island remains largely undeveloped and receives fewer visitors than many mainland beaches, it’s often possible to find beautiful shells after an overnight tide.
For the best shelling:
- Visit early in the morning.
- Check the tide charts before your trip.
- Search after storms or windy weather.
- Leave any shells that are still occupied by living animals.
Island History
Cayo Costa has some interesting history. One of Cayo Costa’s lesser-known spots is a small historic cemetery tucked away along one of the island’s trails.Â
There are actually two known cemeteries on the island, in addition to a few other historic sites.Â
Here’s more information on Cayo Costa History from The Florida Museum here.
Best Time to Visit
Although Cayo Costa is beautiful year-round, each season offers a different experience.
Fall through spring
- Comfortable temperatures
- Fewer mosquitoes
- Excellent camping weather
Summer
- Warmer Gulf water
- Afternoon thunderstorms
- More mosquitoes
- Great shelling after storms
Winter is the busiest camping season, so book your ferry and campsite well in advance.
Things to Do at Cayo Costa State Park
Although Cayo Costa is beautiful year-round, each season offers a different experience. Here’s the things you can do at Cayo Costa most of the year:
- Relax on the beach
- Collect shells
- Fish from shore
- Ride rental bicycles
- Hike nature trails
- Photograph wildlife
- Watch for dolphin
- Camp overnight [currently not available due to Hurricane Ian]
A Personal Note
We’ve camped at Cayo Costa several times over the years, and
every trip has been completely different.
We’ve watched pods of dolphins swimming just a few feet
offshore, collected beautiful shells at sunrise, enjoyed surprisingly good
beach fishing and spent unforgettable evenings around the campfire listening to the waves.
One of our favorite memories is riding a rental bike over to
the little camp store on a hot afternoon just to buy a freeze pop. It sounds simple… but somehow it’s become one of those traditions we always
remember.
Frequently Asked Questions
Can you drive to Cayo Costa?
No. The island is only accessible by ferry, private boat or kayak.
Can you camp on Cayo Costa?
Currently no camping is allowed, only day trips due to Hurricane Ian damage.
Are there bathrooms?
Yes. Restrooms and outdoor rinse stations are available.
Is Cayo Costa worth visiting?
Absolutely, if you are comfortable being without modern conveniences in exchange for experiencing one of Florida’s most unique destinations.
Is Cayo Costa good for shelling?
Yes. Many visitors consider it one of the Southwest Florida’s best shelling beaches.
Final Thoughts
Cayo Costa State Park isn’t the easiest Florida beach to visit, and that’s exactly what makes it so special.
Without roads, hotels or commercial development, the island offers a rare glimpse of Florida’s natural Gulf Coast. Whether you’re spending the day collecting shells, camping beneath the stars or simply watching dolphins cruise past the shoreline, Cayo Costa is one of those places you’ll likely find yourself wanting to visit again.
If you’re willing to plan ahead and embrace a little adventure, you’ll be rewarded with one of the most memorable outdoor experiences Florida has to offer.
Official Information: Florida State Parks – Cayo Costa State Park
Find more here:Â Â Cayo Costa State Park | Florida State Parks
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