Snorkeling Tours in Key West at a glance
- Our pick: Key West Snorkeling: 3rd Largest Reef with Breakfast & Mimosas, US$ 54 per person (3h, 4.47★ · 745).
- Top rated: Snorkeling in Key West: 54' Sailing Yacht, Small Groups, US$ 79 per person (3h, 4.73★ · 250).
- Best value: Key West Morning Snorkel Sail & Gourmet Breakfast, US$ 50 per person (3h, 4.70★ · 216).
Price per person across the 20 options priced per person: US$ 50–US$ 172 (median US$ 119). With 100+ reviews: 18 of 32.
Of the 32 options: 25 with live guides in English, 30 with free cancellation, 30 with instant confirmation, 19 kid-friendly, 11 private and 28 bookable last-minute.
How we rank: quality, number of reviews, availability, booking conditions and relevance to the topic. In the comparison table, our top 3 comes first. Prices are per person, except options priced per group: that price is for the whole group, and the per-person figure assumes the group is full. “Top rated” = the highest score among options with at least 100 reviews.
Snorkeling Tours in Key West
Based on each operator's calendar. Confirmed when you book.
32 options
The 15 best
Ranked by quality, reviews, availability and booking conditions.
Key West Snorkeling: 3rd Largest Reef with Breakfast & Mimosas Sail Key West's fastest catamaran for breakfast and mimosas, then snorkel the 3rd largest living coral reef with expert guides who provide all gear. Every day · 09:00 · All ages ★ 4.47 (745 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 54 per person
Snorkeling in Key West: Sail, kayak & wildlife refuge Snorkel and kayak through shallow seagrass beds and mangrove channels in the Florida Keys National Marine Sanctuary on a half-day sailing trip from Key. Every day · 09:00 and 14:00 · All ages ★ 4.90 (1,837 reviews) Duration: 4h 30m Live guide: EN ✓ Free cancellation. from US$ 125 per person
Key West: Dolphin Watch & Snorkel Tour with Drinks Bottlenose dolphins in the Gulf of Mexico, then snorkel the Key West Wildlife Refuge. Includes gear, instruction, beer and wine. Half-day eco tour on a 45-foot catamaran. Every day · 10:00 and 14:00 · All ages ★ 4.67 (1,249 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 73 per person
Key West Reef Snorkel & Sail: North America's Only Living Coral Snorkel North America's only living coral reef from a 54-foot sailing yacht. Small groups, gear included, drinks and instruction. 3 hours total from Key West. Every day · 09:00 and 13:00 · All ages ★ 4.67 (570 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 79 per person
Key West Snorkeling, Kayaking & Sailing: Historic Schooner Sail a historic schooner into Key West National Wildlife Refuge, snorkel in clear water, kayak around mangroves, and stop at a shallow sandbar. Every day · 09:30 · All ages ★ 4.90 (852 reviews) Duration: 6h 30m Live guide: EN ✓ Free cancellation. from US$ 159 per person
Snorkeling in Key West: 54' Sailing Yacht, Small Groups Snorkel North America's only living coral reef from a 54-foot sailing yacht with small groups, instruction and drinks included. Every day · 09:00 and 13:00 · All ages ★ 4.73 (250 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 79 per person
Key West Morning Snorkel Sail & Gourmet Breakfast Morning catamaran snorkel tour from Key West with gourmet breakfast, unlimited mimosas & reef exploration. Small group, 4-5 hours, snorkel gear included. Every day · 09:00 · All ages ★ 4.70 (216 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 50 per person
Looe Key Snorkel from Big Pine Key: Private Reef Tour Private snorkel tour at Looe Key Marine Sanctuary in the Great Florida Reef. Includes equipment, water, and captain-led guidance. Half-day from Big Pine Key. Every day · 10:00 ★ 4.98 (450 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 569 per group
Key West: Dolphin Watching & Snorkeling on Quiet Catamaran Meet dolphins year-round in calm waters aboard Squid. Includes snorkeling gear, educated guide, and organic snacks. Small groups in the Keys. Every day · 09:00 and 14:00 ★ 4.90 (599 reviews) Duration: 4h Live guide: EN ✓ Free cancellation. from US$ 150 per person
Key West: Speedboat Snorkel & Mud Keys Sandbar Tour Captain your own speedboat through Florida Keys National Marine Sanctuary with snorkeling at Mud Key Sandbar. Small groups, wildlife encounters, backcountry boating. Every day · 10:00 and 13:00 ★ 4.53 (228 reviews) Duration: 2h 30m Live guide: EN ✓ Free cancellation. from US$ 197 per group
Key West: Parasailing, Jet Ski & Snorkeling Full Day Full-day watersports in Key West with parasailing, jet ski, banana boat, reef snorkeling and lunch. 6–6.5 hours on catamaran, includes drinks and sunscreen. Small groups. Every day · 09:45 and 12:30 · All ages ★ 4.71 (456 reviews) Duration: 3h 30m Live guide: EN ✓ Free cancellation. from US$ 130 per person
Key West: Double Dip Snorkel Tour with Two Reef Stops Feel the rush of two unique snorkel spots on Key West’s living coral reef, with fast catamaran rides, expert guides, and drinks included after your swim. Every day · 10:30 and 14:00 · All ages ★ 4.61 (204 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 73 per person
Key West Snorkeling: 10 Watersports in One Day Ten watersports in six hours on Key West's Party Cat: jet skiing, snorkeling, kayaking, paddleboarding and more, with lunch and beer included. One boat, one price, no planning. Every day · 10:00 · All ages ★ 4.49 (374 reviews) Duration: 6h Live guide: EN ✓ Free cancellation. from US$ 172 per person
Key West Snorkeling & Dolphin Watching Small Group Tour Snorkel shallow reefs and wrecks on a Key West sailing catamaran with 14 passengers max, spotting wild dolphins while hunting and playing in their natural habitat. Every day · 11:30 and 13:30 · From age 5 ★ 4.63 (476 reviews) Duration: 4h Live guide: EN ✓ Instant confirmation. from US$ 109 per person
Key West: Reef Snorkel & Sunset Cruise with Beer & Wine 3-hour snorkel tour at two Key West reefs with equipment, then sunset cruise with unlimited beer and wine. Small catamaran, all fitness levels. Next departure: 7 Mar 2027 · All ages ★ 4.71 (210 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 75 per person
Also popular with travelers
The ones most travelers have taken, by number of reviews.
Key West: Kayak, Snorkel & Morning Sail Eco Tour Start your Key West morning sailing, kayaking mangroves, and snorkeling reefs with a local guide. Includes organic snacks, all gear, and small group comfort. Mon, Wed, Fri and Sun · 09:00 and 09:45 ★ 4.96 (208 reviews) Duration: 4h 30m ✓ Free cancellation. from US$ 162 per person
Key West Dolphin & Snorkeling Tour: Small Group, 95% Sightings Small-group dolphin tour in Key West with snorkeling, sandbars & sea turtles. Max 6 guests, USCG captains, 95% success rate, free parking at Perry Hotel Marina. Every day · 10:00 and 14:30 · All ages ★ 4.80 (130 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 149 per person
Key West: Schooner Sail, Snorkel & Kayak Backcountry Sail the Appledore Star from Key West Historic Seaport to mangrove islands. Includes snorkeling, kayaking, gourmet lunch, beer and wine. Small groups, 5 hours. Every day · 10:30 · All ages ★ 4.88 (117 reviews) Duration: 5h Live guide: EN ✓ Free cancellation. from US$ 119 per person
Snorkeling in Key West Backcountry: Sandbars & Mangroves Snorkel Florida Keys mangrove backcountry from Key West with a guide, paddling sandbars and shallow waters while spotting dolphins and sea turtles in their natural habitat. Every day · 09:00 and 14:00 ★ 5.00 (54 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 500 per group
Snorkeling in Key West: Dolphins and Shallow Reefs, Max 6 Guests Small-group snorkeling in Key West with dolphin watching first, then hand-picked shallow reefs and backcountry spots. Max 6 guests, all gear included. Every day · 10:00 and 14:30 · All ages ★ 4.92 (51 reviews) Duration: 3h Live guide: EN ✓ Free cancellation. from US$ 149 per person
Key West Snorkeling: Two Reef Sites, All Gear Included Snorkel two reef locations in Key West aboard Dream, a shaded custom boat with certified crew and all equipment provided: about an hour at each site in warm, shallow waters. Every day · 13:30 · From age 7 ★ 4.39 (36 reviews) Duration: 4h ✓ Free cancellation. from US$ 75 per person
Compare 11 more options for Snorkeling Tours in Key West
From US$ 150 per person · 2 h to 1 day
Key West snorkeling: Reef, sandbar & sunset sail Snorkel Florida Keys coral reefs on a 42-foot catamaran with an in-water guide, then return at sunset with fresh fruit and gear provided for groups up to 24. Next departure: 1 May 2027 ★ 4.98 (56 reviews) Duration: 4h 30m Live guide: EN ✓ Free cancellation. from US$ 150 per person
Snorkeling in Key West: Coral reefs and tropical fish Snorkel Key West's coral reefs with Salty Paws, encountering tropical fish, sea turtles and rays while all gear is provided on this guided reef adventure. Every day · 08:00 and 13:00 ★ 5.00 (15 reviews) Duration: 4h Live guide: EN ✓ Free cancellation. from US$ 700 per group
Key West Snorkeling: Private 6-Person Sandbar Charter Private 6-person snorkeling charter in Key West aboard a 24' center console. Your captain guides you to sandbars and coral reefs with all gear provided. Next departure: 14 Mar 2027 ★ 5.00 (33 reviews) Duration: 4h ✓ Free cancellation. from US$ 799 per group
Snorkeling in the Lower Keys: Gulf and Atlantic waters with guide Snorkel the Lower Keys' Gulf of Mexico and Atlantic waters with a licensed captain, snorkeling equipment and four hours to explore the backcountry. Every day · Every 1 h, 08:00 to 14:00 ★ 5.00 (22 reviews) Duration: 4h Live guide: EN ✓ Free cancellation. from US$ 700 per group
Snorkeling in Key West: Private Sandbar Charter Private boat charter for up to six guests in Key West with snorkel gear, a sandbar stop, and dolphin-spotting cruises. Every day · 09:00, 09:15, 14:00 and 14:15 ★ 5.00 (20 reviews) Duration: 4h Live guide: EN ✓ Instant confirmation. from US$ 950 per group
Key West Snorkeling: Private Sandbar Charter Private sandbar snorkeling charter in Key West for small groups. The captain picks the location based on conditions so you get the best water and wildlife that day. Every day · 10:00 ★ 5.00 (3 reviews) Duration: 4h ✓ Free cancellation. from US$ 1,195 per group
Key West Snorkeling: Private Reef Boat Charter Private snorkeling charter in Key West with a captain who selects sites based on conditions and your group's experience level. Every day · 09:00 and 14:00 ★ 5.00 (1 review) Duration: 4h ✓ Free cancellation. from US$ 1,195 per group
Private Sunset Boat Charter Key West: Music, Drinks & Snorkeling Private 38-foot boat charter in Key West for up to 13 guests with captain, music, drinks and snorkeling gear included. Choose 2, 3 or 4 hours on the water. Every day · 16:00, 16:30, 17:00, 17:30 and 18:00 ★ 5.00 (2 reviews) Duration: 2h–4h Live guide: EN · ES ✓ Free cancellation. from US$ 899 per group
Snorkeling in Key West: Private Dolphin-Watching Boat Charter Private 3-hour dolphin-watching boat charter in Key West with snorkeling, sandbar stops and flexible routing based on wildlife activity. Every day · 09:00 and 12:30 ★ 5.00 (2 reviews) Duration: 3h ✓ Free cancellation. from US$ 895 per group
Private Key West Snorkeling: 4-hour charter for up to 6 Four-hour private snorkeling charter in Key West for up to 6 guests with expert captain, all gear included, and the option to fish or relax at a sandbar first. Every day · 09:00 and 13:00 ★ 5.00 (1 review) Duration: 4h Live guide: EN ✓ Free cancellation. from US$ 875 per group
Snorkeling in Key West: Dolphins, Reef & Conch Train Snorkel the world's third-largest reef and watch dolphins, then ride the Conch Train with stops at museums and an open bar throughout your full day. Every day · 11:00 · All ages ★ 5.00 (1 review) Duration: 1d ✓ Free cancellation. from US$ 150 per person
The top 12 of 32 options, side by side
✓ 2026-11-14| Option | Price | Duration | Rating | Days and times | Guide languages |
|---|---|---|---|---|---|
| Key West Snorkeling: 3rd Largest Reef with Breakfast & MimosasOur pick | US$ 54 per person | 3h | 4.47★ · 745 | Every day · 09:00 | English |
| Snorkeling in Key West: 54' Sailing Yacht, Small GroupsTop rated | US$ 79 per person | 3h | 4.73★ · 250 | Every day · 09:00 and 13:00 | English |
| Key West Morning Snorkel Sail & Gourmet BreakfastBest value | US$ 50 per person | 3h | 4.70★ · 216 | Every day · 09:00 | English |
| Snorkeling in Key West: Sail, kayak & wildlife refuge | US$ 125 per person | 4h 30m | 4.90★ · 1,837 | Every day · 09:00 and 14:00 | English |
| Key West: Dolphin Watch & Snorkel Tour with Drinks | US$ 73 per person | 3h | 4.67★ · 1,249 | Every day · 10:00 and 14:00 | English |
| Key West Reef Snorkel & Sail: North America's Only Living Coral | US$ 79 per person | 3h | 4.67★ · 570 | Every day · 09:00 and 13:00 | English |
| Key West Snorkeling, Kayaking & Sailing: Historic Schooner | US$ 159 per person | 6h 30m | 4.90★ · 852 | Every day · 09:30 | English |
| Looe Key Snorkel from Big Pine Key: Private Reef TourPrivate | US$ 569 per group up to 4 people · ≈ US$ 142 per person if 4 go | 3h | 4.98★ · 450 | Every day · 10:00 | English |
| Key West: Dolphin Watching & Snorkeling on Quiet Catamaran | US$ 150 per person | 4h | 4.90★ · 599 | Every day · 09:00 and 14:00 | English |
| Key West: Speedboat Snorkel & Mud Keys Sandbar TourGroup of up to 10 | US$ 197 per group up to 2 people · ≈ US$ 99 per person if 2 go | 2h 30m | 4.53★ · 228 | Every day · 10:00 and 13:00 | English |
| Key West: Parasailing, Jet Ski & Snorkeling Full Day | US$ 130 per person | 3h 30m | 4.71★ · 456 | Every day · 09:45 and 12:30 | English |
| Key West: Double Dip Snorkel Tour with Two Reef Stops | US$ 73 per person | 3h | 4.61★ · 204 | Every day · 10:30 and 14:00 | English |
By what you need
- Private (11): Looe Key Snorkel from Big Pine Key: Private Reef Tour (US$ 569 per group) · Snorkeling in Key West Backcountry: Sandbars & Mangroves (US$ 500 per group) · Snorkeling in Key West: Coral reefs and tropical fish (US$ 700 per group)
- Small groups (up to 15) (4): Key West: Speedboat Snorkel & Mud Keys Sandbar Tour (US$ 197 per group) · Key West Snorkeling & Dolphin Watching Small Group Tour (US$ 109 per person) · Key West Dolphin & Snorkeling Tour: Small Group, 95% Sightings (US$ 149 per person)
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