Question 1

What's the difference between Key Largo, Marathon and Key West activities?

Accepted Answer

Key Largo is closest to Miami (~1hr) and known for John Pennekamp Coral Reef snorkel/dive trips. Marathon (mid-Keys) is the dolphin and turtle hospital hub plus 7-Mile Bridge tours. Key West (the end) offers sunset sails, Mallory Square parties, jet-ski island tours and Ernest Hemingway's house.

Question 2

How early should I book Key West sunset cruises?

Accepted Answer

Sunset sails sell out 3-7 days ahead in winter, and same-day in summer. Schooner sails (Western Union, America 2.0, Appledore) are the most-booked and require advance reservation.

Question 3

Can you swim with dolphins in the Florida Keys?

Accepted Answer

Yes — Dolphin Research Center (Marathon) and Dolphins Plus (Key Largo) offer structured swim and trainer-for-a-day programs. Wild dolphin encounters also happen on most boat tours but aren't guaranteed.

Question 4

What snorkel tours run from Key West?

Accepted Answer

Best Western Sunset Reef Cruise, Fury Catamaran, Sebago Snorkel and Sunset, and Wind & Wine combos. Most include gear, instruction and a 2-hr snorkel session on a fringing reef ~5 miles offshore.

Florida Keys Activities & Water Sports

📋 All Operators in Key West