Florida is one of the most sought-after destinations in the United States, not only for its theme parks, nightlife, and year-round sunshine but also for its access to some of the most breathtaking islands in the world. When travelers think about islands near Florida, the Florida Keys usually come to mind first, but the Sunshine State is surrounded by a wide variety of hidden gems—from barrier islands along the Gulf Coast to unspoiled state park islands on the Atlantic side, plus quick international escapes like the Bahamas. Whether you are looking for a quick day trip from Miami, a week-long island-hopping adventure, or a quiet retreat surrounded by nature, the islands near Florida offer something for every kind of traveler.
In this article, updated for 2025, you’ll find a detailed guide to 35 of the best islands near Florida, organized by region. You’ll also discover how to choose the right island for your travel style, sample itineraries, and tips for planning your trip.
Quick Picks: Islands Near Florida for Every Type of Traveler
Florida is blessed with more than 4,500 islands, but narrowing them down can be overwhelming. To save time, here are the top choices depending on what you’re looking for:
- Closest to Miami: Key Biscayne, Boca Chita Key, Peanut Island.
- Iconic Road Trip: The Florida Keys and Dry Tortugas.
- Best Gulf Coast Vibes: Anna Maria Island, Sanibel & Captiva, Marco Island.
- Panhandle Treasures: St. George Island, Santa Rosa Island, Perdido Key.
- Closest International Getaway: Bimini in the Bahamas.
These quick picks give you a snapshot, but let’s dive deeper into each region and uncover what makes each island worth visiting.
The Florida Keys and Dry Tortugas
Why the Keys Are Special
When talking about islands near Florida, the Florida Keys are in a league of their own. Stretching 113 miles from Key Largo down to Key West, the Keys offer an unmatched blend of coral reefs, wildlife, fishing, nightlife, and history. The famous Overseas Highway connects most of the islands, making them perfect for a scenic road trip.
Must-Visit Islands in the Keys
- Key Largo: Known as the “Diving Capital of the World,” it’s home to John Pennekamp Coral Reef State Park and some of the best snorkeling in the U.S.
- Islamorada: The sportfishing capital, ideal for anglers and relaxed resorts.
- Marathon: A family-friendly stop with access to the famous Seven Mile Bridge.
- Big Pine Key & Lower Keys: Quieter and more natural, where you might spot the endangered Key deer.
- Key West: The southernmost city in the continental U.S., famous for its sunset celebrations, nightlife, and Ernest Hemingway’s house.
- Dry Tortugas National Park: Located about 70 miles west of Key West, this remote island paradise is only accessible by ferry or seaplane. The highlight is Fort Jefferson, surrounded by crystal-clear waters perfect for snorkeling.
Atlantic Coast Islands
Amelia Island
In the far northeast, Amelia Island offers 13 miles of pristine beaches and historic charm in Fernandina Beach. It’s a great option for travelers flying into Jacksonville and looking for a relaxed but upscale coastal escape.
Little Talbot & Big Talbot Islands
These state parks near Jacksonville are favorites for nature lovers. Big Talbot is especially famous for its “Boneyard Beach,” where driftwood trees create surreal scenery.
Peanut Island
Near Palm Beach, Peanut Island is a small but lively day-trip destination. Visitors enjoy snorkeling in the clear lagoon waters, picnicking, and exploring the island’s walking paths.
Key Biscayne
Just across the Rickenbacker Causeway from Miami, Key Biscayne is known for its calm beaches, the Cape Florida Lighthouse, and its proximity to Biscayne National Park. From here, boat tours take you to Boca Chita Key with its picturesque ornamental lighthouse and Elliott Key, the largest island in the park where you can camp and hike.
Gulf Coast & Southwest Florida Islands
Anna Maria Island
A beloved barrier island near Bradenton, Anna Maria Island is all about “Old Florida” charm—colorful cottages, boutique shops, and white sand beaches. It’s ideal for families and couples who want a slower pace without high-rise hotels.
Sanibel & Captiva Islands
Sanibel is world-renowned for its seashell-strewn beaches and bike-friendly roads, while neighboring Captiva is slightly more upscale and secluded. These islands are perfect for shell collectors and nature enthusiasts.
Marco Island
As part of the Ten Thousand Islands chain, Marco Island combines resort-style luxury with access to mangrove eco-tours and boat excursions. It’s an excellent base for both relaxation and adventure.
Keewaydin Island
One of Florida’s most pristine islands, Keewaydin is only accessible by boat. With no bridges or cars, it feels like a true escape. Ferries like the Hemingway Water Shuttle make it easy for day visitors to experience its untouched beaches.
Panhandle & Emerald Coast Islands
St. George Island
Located off the coast of Apalachicola, this barrier island is known for its wide beaches, clear waters, and star-filled skies. The St. George Island State Park offers camping, hiking, and biking trails, making it a favorite for outdoor enthusiasts.
Santa Rosa Island
Stretching along the Gulf Islands National Seashore, Santa Rosa Island boasts some of the whitest sand in the U.S. Visitors can explore Fort Pickens, lounge on the dunes of Opal Beach, or enjoy quieter stretches away from the crowds.
Perdido Key
Tucked between Florida and Alabama, Perdido Key offers peaceful beaches, wildlife-rich areas, and fewer tourists than nearby Pensacola Beach. It’s ideal for travelers who prefer a low-key coastal getaway.
Islands Near Florida but International
Bimini, Bahamas
If you’re looking to go international without flying too far, Bimini is your answer. Located just 50 miles from Florida’s coast, this Bahamian island is accessible by ferry from Miami. Known for its fishing, diving, and island resorts, Bimini makes for an unforgettable weekend escape.
How to Choose the Right Island
With so many islands near Florida to choose from, your decision comes down to what type of vacation you’re seeking.
- Adventure & Snorkeling: Key Largo, Dry Tortugas, Biscayne National Park.
- Romantic Getaway: Captiva, Anna Maria, Marco Island.
- Family-Friendly: Marathon, Sanibel, Amelia Island.
- Off-the-Beaten-Path: Keewaydin, Cayo Costa, Big Talbot.
- Quick Day Trips: Key Biscayne, Peanut Island.
How to Get There
- Drive-In Islands: Amelia, Anna Maria, Sanibel, Captiva, Marco Island.
- Ferry/Boat Only: Dry Tortugas (Yankee Freedom ferry), Boca Chita, Elliott Key, Keewaydin Island, Cayo Costa.
- Seaplane: Dry Tortugas from Key West.
Knowing the logistics helps you plan better, especially since boat-only islands require advance reservations and preparation.
Best Time to Visit
Florida’s islands are accessible year-round, but the best time to visit is between November and April when temperatures are pleasant and humidity is lower. Summer brings warmer seas and fewer crowds but also higher chances of storms. If you’re planning a trip during hurricane season (June–November), flexibility and travel insurance are recommended.
Sample Itineraries
3 Days from Miami
- Day 1: Explore Key Biscayne and Biscayne National Park islands.
- Day 2: Snorkel in Key Largo.
- Day 3: Relax in Islamorada.
5–7 Day Keys Road Trip
Start in Key Largo, stop in Islamorada and Marathon, cross the Seven Mile Bridge, then end in Key West with a seaplane or ferry trip to Dry Tortugas.
Gulf Coast Long Weekend
Anna Maria Island → Siesta Key → Sanibel for shelling → Captiva sunset.
Nature & Wildlife Focus
Sanibel & Captiva → Marco eco-tour → Keewaydin for a remote beach day.
Responsible Travel Tips
Florida’s islands are beautiful but fragile. Always use reef-safe sunscreen, respect wildlife habitats, avoid walking on dunes, and pack out all trash. Supporting eco-friendly tours and local businesses helps preserve these islands for future generations.
FAQs
Which islands near Miami are best for a quick day trip?
Key Biscayne, Peanut Island, and Biscayne National Park islands (Boca Chita and Elliott) are the top choices.
How do you get to Dry Tortugas?
By ferry from Key West (2 hours each way) or a seaplane ride for a faster and scenic arrival.
What’s the closest international island to Florida?
Bimini in the Bahamas, just 50 miles away, is the quickest international getaway.
Which island feels most untouched?
Keewaydin and Cayo Costa remain some of the most natural and undeveloped islands near Florida.
Final Thoughts
From the lively nightlife of Key West to the peaceful sands of Perdido Key, the variety of islands near Florida is simply unmatched. Whether you’re dreaming of diving into coral reefs, collecting seashells, camping under the stars, or sipping cocktails with ocean views, there’s an island for you. With this guide to 35 of the best islands near Florida in 2025, you’ll be ready to plan a trip that matches your travel style—whether that’s a quick weekend escape or a week-long island-hopping adventure.
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