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Dolphin Watching in Key West

Bottlenose dolphins live year-round in the shallow flats north and west of the island, which is why almost every trip heads for the Gulf side rather than the reef. Most operators pair the watching with a snorkel stop, because the two happen in the same water on the same afternoon – if you only want the animals, look for the shorter trips that do not carry snorkel gear.

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Top rated · Season 2026

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Ranked by the number of verified reviews – the closest thing there is to a count of people who actually went.

12 tours available · Sorted by number of verified reviews. Prices and availability come live from GetYourGuide.

Key West: Dolphin Watching and Snorkeling Eco Cruise Tour

Key West: Dolphin Watching and Snorkeling Eco Cruise Tour

⏱ 3 hours · 4.6 (867)

Watch bottlenose dolphins in their natural habitat on a dolphin-watching tour in Key West with drinks. Cruise to the backcountry waters for some snorkeling fun of your own and a…

from €64 per person

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Key West: Dolphin Watching and Snorkeling Sunset Cruise

Key West: Dolphin Watching and Snorkeling Sunset Cruise

⏱ 3 hours · 4.4 (571)

Watch dolphins playing in their natural habitat. Snorkel in the Key West National Wildlife Refuge and enjoy an ice cold beer on the way back with the sunset in front of you.

from €70 per person

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Key West: Afternoon Catamaran Sail and Dolphin Watch

Key West: Afternoon Catamaran Sail and Dolphin Watch

⏱ 2h 30m · 4.5 (145)

Enjoy sailing aboard a 60' catamaran to where the dolphins play in Key West's azure blue waters. Learn interesting facts about some of Key West's local bottlenose do…

from €53 per person

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Key West: Dolphin & Reef Snorkel Trip with Sunset Option

Key West: Dolphin & Reef Snorkel Trip with Sunset Option

⏱ 3 hours · 4.4 (90)

Cruise to Key West’s Dolphin Playground, snorkel among vibrant reefs, and enjoy unlimited drinks. Choose a daytime trip or upgrade to include a stunning sunset cruise!

from €67 per person

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Captain's Choice: Dolphin Watch Sunset Sail

Captain's Choice: Dolphin Watch Sunset Sail

⏱ 2h 30m · 4.6 (54)

This sunset sail is the ultimate VIP sunset sailing experience! Expect an intimate, three hour sail that is one of the top things to do in Key West!

from €79 per person

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Key West Dolphin & Snorkel Tour - Small Group

Key West Dolphin & Snorkel Tour - Small Group

⏱ 3 hours · 4.7 (53)

Join us for Key West's top rated Dolphin Watching and Snorkel tour! With a max of 6 guests, enjoy an intimate experience. Snorkel gear, snacks, drinks, and BYOB options prov…

from €112 per person

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From Key West: Dolphin Watching Tour with Lunch & Drinks

From Key West: Dolphin Watching Tour with Lunch & Drinks

⏱ 5 hours · 4.7 (14)

Set off on an incredible adventure from Key West to a secluded sandbar and a dolphin playground for dolphin watching. Enjoy lunch and unlimited drinks while relaxing on the Gulf…

from €132 per person

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Florida Keys: Dolphin Research Center Day Tour with Lunch

Florida Keys: Dolphin Research Center Day Tour with Lunch

⏱ 6 hours · 5.0 (5)

Explore the Florida Keys on a guided tour with a visit to the Dolphin Research Center. Enjoy a picnic lunch in a scenic location and see the Bahia Honda State Park and the Natio…

from €150 per person

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Key West: Dolphin Watch + Guided Snorkel with Honest Eco

Key West: Dolphin Watch + Guided Snorkel with Honest Eco

⏱ 4 hours · 4.0 (3)

A small group 4-hour tour on the quietest boat in the Keys to see over 200 wild Bottlenose Dolphins, then snorkel at the clearest spot of the day, chosen by the captain and guid…

from €126 per person

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Dolphin Watch + Sunset Sail

Dolphin Watch + Sunset Sail

⏱ 3 hours · 4.7 (2)

Sailing in the Winter months. Join us to watch Dolphins under a setting sun and enjoy a small group catamaran sail.

from €103 per person

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Private boat Charter Key West | Sandbar, Dolphin, Snorkeling

Private boat Charter Key West | Sandbar, Dolphin, Snorkeling

⏱ 3 hours · 5.0 (1)

Experience Key West's #1 private boat charter, featured in National Geographic Travel. Dolphin watching, snorkeling, Sandbar. Perfect for families and groups up to 6 guests.

from €707 per group up to 6

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Key West: Private Dolphin Playground Safari

Key West: Private Dolphin Playground Safari

⏱ 3 hours 0

Set sail on a private dolphin safari in Key West. Cruise along the shimmering waters and watch as dolphins leap and frolic alongside your boat.

from €874 per group up to 1

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Good to know: No operator can promise you a sighting, and in the United States none may promise you a close encounter either: feeding or harassing marine mammals is prohibited under the Marine Mammal Protection Act, and NOAA asks boats and swimmers to stay about fifty yards away. A tour that advertises swimming with wild dolphins is selling you something it should not.

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Good to know

Frequently asked questions

Do I need a rental car in Key West?

Inside the island, almost never. Old Town is flat and about two kilometres across, and bicycles are what locals use. Parking is the reason: metered spaces in Old Town run around four to six dollars an hour, and the Old Town garage charges a day rate. A car earns its keep for the drive down the Overseas Highway, not once you are here.

How far is the reef, and can I snorkel from the beach?

The nearest reef sites are about ten to eleven kilometres offshore, so every reef trip means forty minutes to an hour under way each direction. The one place you can snorkel without a boat is the beach at Fort Zachary Taylor, where the shipping channel keeps the water clear. Bring footwear – it is crushed coral, not sand.

Is the Dry Tortugas trip worth a whole day?

Fort Jefferson sits about 110 kilometres west in open water and can only be reached from Key West, by ferry or seaplane. The ferry is roughly two and a half hours each way with around four hours at the island; the seaplane cuts the travel to about 45 minutes and costs several times more. If you have three days here, it takes one of them.

Do I have to pay to see the sunset?

No. The Sunset Celebration at Mallory Square is free and happens every evening of the year, starting about two hours before the sun goes down. A sunset sail buys you distance from several hundred people, a drink and a view back at the island. Check the departure time against the actual sunset for your date – it shifts by more than an hour across the year.

When is the best time to come?

December to April is dry, mild and busy – it is also when the cruise ships call and tours sell out. Hurricane season runs from June to the end of November, with September the wettest and stormiest month. Late October means Fantasy Fest and peak prices. April, May and early December are the quiet compromise.

Why do some Key West tours on other sites start in Miami?

Because Miami is a bigger market. „From Miami: Key West Day Trip" is a coach trip for people staying in Miami, three and a half hours and about 250 kilometres up the Overseas Highway. Those offers are filtered out here – everything on this site departs from Key West itself.

Key West tours from €43.39 · available today

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