
St. John, US Virgin Islands · 2026 Season
Snorkel Excursions
Explore St. John's world-class snorkeling — pristine reefs, sea turtles, and the famous underwater trail at Trunk Bay.
Vetted local captains · Secure operator booking
Snorkeling in St. John, USVI costs $85–$150 per person on group tours or $800–$2,500 for a private snorkel charter. Top sites include Trunk Bay (underwater trail), Waterlemon Cay (best reef), and Maho Bay (frequent sea turtle sightings, though wildlife is never guaranteed). Water visibility averages 60–100 feet year-round.
Choose your day on the water
61 charters available
Private USVI Luxury Power Catamaran Charter - Half Day
Salty Viking Charters
Discover the beauty of the US Virgin Islands on a private half-day escape aboard Salty Viking, an Aquila 36' luxury power catamaran with hydrofoil technology. Snorkel offshore cays
- Boat
- 36' Aquila Power Catamaran
- Duration
- 4 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
All-Inclusive BVI Day Trip by Luxury Power Catamaran
Salty Viking Charters
Discover the British Virgin Islands in complete luxury aboard Salty Viking, an Aquila 36' power catamaran with hydrofoil technology. Your experienced captain crafts the perfect BVI
- Boat
- 36' Aquila Power Catamaran
- Duration
- 8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Luxury Power Catamaran Sunset Cruise with Champagne
Salty Viking Charters
Relax aboard the Aquila 36' luxury power catamaran with champagne and a custom charcuterie platter while cruising the cays during golden hour. Enjoy an evening swim while witnessin
- Boat
- 36' Aquila Power Catamaran
- Duration
- 2.5 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Full-Day Private USVI Powerboat Charter for 12 Guests
Sunshine Daydream Charters
Have you been daydreaming about snorkeling crystal clear waters, having lunch at a food boat, and afternoon cocktails at a beach bar? Climb aboard one of our very comfortable 32ft
- Boat
- 32' Worldcat Powerboat
- Duration
- 6.5 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Full-Day BVI Powerboat Charter to Jost Van Dyke & The Baths
On the Sea Charters
Explore the British Virgin Islands on a full-day private charter with On The Sea Charters. Island hop through the U.S. and British Virgin Islands visiting secluded beaches, popular
- Boat
- BVI Trips
- Duration
- 8.25 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Jost Day Your Way
Island Explorer Charters
EXPLORE Jost Van Dyke your way! Cruise through US waters across the Sir Francis Drake Channel, check in to the BVIs at Great Harbour, JVD. After that, you choose how you want to EX
- Boat
- BVI Trips
- Duration
- 6 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
BVI Full Day
Island Explorer Charters
EXPLORE the British Virgin Islands your way. Snorkel the caves at Norman Island, grab lunch at Pirates Bight, jump off the Willy T, and finish the day with a painkiller at the worl
- Boat
- BVI Trips
- Duration
- 8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Powerboat Charter to BVI & Jost Van Dyke
Ocean Runner
Meet Sunny Daze — the Aventura 36' Macorix, custom built for exploring the islands in comfort and style. High sides and a wide deck offer a smooth, dry ride with plenty of space to
- Boat
- Private Charters
- Duration
- 7-8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private BVI Sea Ray Charter - All-Inclusive Luxury
Ocean Runner
The AIKO is a 47' Sea Ray offering an all-inclusive luxury charter experience for up to 12 guests. Your charter includes snorkel gear, continental breakfast of fresh fruits and bak
- Boat
- Private Charters
- Duration
- 8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private BVI Full-Day Axopar Charter: Lana's Revenge
Ocean Runner
Brand new to our lineup in 2025, this 37' Axopar Sun-Top offers comfort, performance, and versatility. Designed for up to 11 guests with spacious front and rear sunbeds for loungin
- Boat
- Private Charters
- Duration
- 7-8 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Private BVI Full-Day Contender Powerboat Charter
Ocean Runner
Meet Ocean Breeze — a Contender 35 Tournament powered by twin 300 HP Yamaha outboards with the legendary double stepped hull design. Customized for the ultimate day on the water wi
- Boat
- Private Charters
- Duration
- 7-8 Hours
- Up to
- 10 guests
- Stops
- Custom itinerary
Private Full-Day BVI Charter - 37' Axopar Powerboat
Ocean Runner
Meet the Island Escape — a custom 37' Axopar Sun-Top with twin Mercury engines (700hp combined) for an exceptionally smooth ride. Ample seating for 11 passengers including a front
- Boat
- Private Charters
- Duration
- 7-8 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Private BVI Full-Day Luxury Yacht Charter on 60' Sunseeker
Ocean Runner
Treat yourself to the ultimate vacation day aboard the Grateful Ted — a 60' Sunseeker luxury yacht with every amenity and highly trained staff. This all-inclusive 8-hour private ch
- Boat
- Private Charters
- Duration
- 8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Full-Day Private Power Catamaran Charter to BVI & USVI
Ocean Runner
Meet the Ripple — a luxurious 36' Aquila power catamaran seating up to 12 guests. This 8-hour full-day private charter includes snorkel gear, morning coffee with muffins and fruit,
- Boat
- Private Charters
- Duration
- 8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private BVI Full-Day Axopar Charter: Island Soul
Ocean Runner
Meet the luxurious Island Soul — a 37' Axopar Sun-Top new to the Ocean Runner fleet. The boat has ample seating for 11 passengers and includes two lounging sun beds in front and re
- Boat
- Private Charters
- Duration
- 7-8 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Half-Day Private USVI Powerboat Charter
One Caribbean Charters
Private 4-hour USVI charter aboard a 37' Midnight Express — speed and luxury for up to 12 guests. No passports required. Snorkel turtles and stingrays, explore a shipwreck, beach-h
- Boat
- Private Charters
- Duration
- 4 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Full-Day BVI Powerboat Charter from St. Thomas/St. John
One Caribbean Charters
Private BVI day charter aboard a 34' Nor-Tech from St. Thomas or St. John. Have your day, your way — Tortola, Jost Van Dyke, Norman Island, or Virgin Gorda with a custom itinerary
- Boat
- BVI Trips
- Duration
- 8 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Private USVI Luxury Power Catamaran Charter - Full Day
Salty Viking Charters
Explore the US Virgin Islands in complete comfort aboard Salty Viking, a luxury powerboat with hydrofoil technology for a fast, smooth ride. Designed with expansive seating through
- Boat
- 36' Aquila Power Catamaran
- Duration
- 7 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private St. John Bronco Tour & Lime Out Tacos
Island Buddy
Hands down the best day trip on St. John! A private island tour with a little (lime) twist. Enjoy a full day in an open-air Bronco exploring St. John highlights — secluded beaches
- Boat
- Jeep Tours/Rentals
- Duration
- 8 Hours
- Up to
- 4 guests
- Stops
- Custom itinerary
Private St. John Half or Full-Day Jeep Tour & Snorkel
Island Buddy
Experience St. John like a local with the original St John Jeep Tour, operating since 2015! Explore off the beaten path in an open-air Bronco with a private guide. Snorkel coral re
- Boat
- Jeep Tours/Rentals
- Duration
- 3 Hours
- Up to
- 4 guests
- Stops
- Custom itinerary
Private Full-Day St. John Surf & Turf: Jeep & Boat Charter
Island Buddy
The ultimate St. John combo experience! Half day private island Jeep tour exploring off the beaten path locations plus half day private boat charter. Start your morning with an ope
- Boat
- Private Charters
- Duration
- 8 Hours
- Up to
- 4 guests
- Stops
- Custom itinerary
Private Sunset Cruise: 34' Nor-Tech Powerboat
One Caribbean Charters
Private 2-hour sunset cruise aboard the 34' Nor-Tech — cruise St. Thomas or St. John on the way to a beachfront dinner of your choosing. Ideal for romantic evenings or the whole fa
- Boat
- Sunset Cruises
- Duration
- 2 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Private Sunset Cruise: 37' Midnight Express Powerboat
One Caribbean Charters
Private 2-hour sunset cruise aboard the 37' Midnight Express — St. Thomas or St. John on the way to a beachfront dinner of your choosing. Perfect for romantic evenings or the whole
- Boat
- Sunset Cruises
- Duration
- 2 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Half-Day USVI Powerboat Charter from St. Thomas/St. John
One Caribbean Charters
Private 4-hour USVI charter aboard a 34' Nor-Tech from St. Thomas or St. John — no passports required. Snorkel turtles and stingrays, explore a shipwreck, beach-hop uninhabited cay
- Boat
- Private Charters
- Duration
- 4 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Private Full-Day USVI Power Catamaran Charter
One Caribbean Charters
Private full-day charter aboard a 43' Leopard power catamaran from St. Thomas or St. John — spacious, stable, and luxurious for up to 12 guests. Custom itinerary through the turquo
- Boat
- Private Charters
- Duration
- 7 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Full-Day USVI Adventure on Midnight Express
One Caribbean Charters
Private 7-hour USVI charter aboard a 37' Midnight Express — speed and luxury for up to 12 guests. No passports needed. Snorkel with turtles and stingrays, explore a shipwreck, beac
- Boat
- Private Charters
- Duration
- 7 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Full-Day USVI Adventure from St. Thomas/St. John
One Caribbean Charters
Private 7-hour USVI charter from St. Thomas or St. John — no passports required. Snorkel turtles and stingrays, explore a shipwreck, beach-hop uninhabited cays, and lunch at on-the
- Boat
- Private Charters
- Duration
- 7 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Full-Day Private BVI Power Catamaran Charter
One Caribbean Charters
Private full-day BVI charter aboard a power catamaran from St. Thomas or St. John. Custom itinerary through Tortola, Jost Van Dyke, Norman Island, and Virgin Gorda — spacious, stab
- Boat
- BVI Trips
- Duration
- 8 Hours
- Up to
- 11 guests
- Stops
- Custom itinerary
Private Full-Day BVI Midnight Express Charter from St. Thomas
One Caribbean Charters
Private full-day BVI charter aboard a 37' Midnight Express from St. Thomas, St. John, or BVI. Custom itinerary through Tortola, Jost Van Dyke, Norman Island, and Virgin Gorda — up
- Boat
- BVI Trips
- Duration
- 7 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
St. Thomas to St. John All-Inclusive Water Taxi
Ocean Runner
Make your journey to paradise effortless with Ocean Runner's Land & Sea Taxi Service aboard the 36' Aquila. Whether arriving at St. Thomas airport or heading back from St. John, en
- Boat
- Transportation
- Duration
- 2 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Self-Drive St. John Boston Whaler Rental - Half or Full Day
Ocean Runner
New to the Ocean Runner fleet — Boston Whaler 160 Supersports ideal for cruising the north shore of St. John from Cruz Bay to Waterlemon Cay. Seating for 5 (max 860 lbs), a built-i
- Boat
- Boat Rentals
- Duration
- 3-7 Hours
- Up to
- 5 guests
- Stops
- Custom itinerary
USVI Sunset & Snorkel Private Powerboat Charter
Sunshine Daydream Charters
Enjoy an afternoon half-day snorkel and sunset cruise on Sunshine Daydream. Take a slow cruise along the North Shore and its famous National Park beaches, do some late afternoon sn
- Boat
- 32' Worldcat Powerboat
- Duration
- 2.5 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Half-Day Jost Van Dyke Powerboat Charter
Sunshine Daydream Charters
Don't like to get up at the crack of dawn on vacation? Pretty much only interested in the super fun beach bars and restaurants on Jost Van Dyke? This is the perfect trip for you! S
- Boat
- 32' Worldcat Powerboat
- Duration
- 6 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private BVI Full Day Powerboat Charter — Jost Van Dyke & The Baths
Sunshine Daydream Charters
Have you been daydreaming about island-hopping around the British Virgin Islands? Climb aboard one of our very comfortable 32ft World Cat twin-hull powerboats and let us whisk you
- Boat
- 32' Worldcat Power Catamaran
- Duration
- 8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
USVI Sunset Sail: Golden Hour Cruise for 12 Passengers
On the Sea Charters
Catch the golden hours with On The Sea Charters on a 3.5-hour afternoon cruise through the Virgin Islands. Whether you're looking for a private secluded beach, a popular drinking s
- Boat
- Sunset Sailing
- Duration
- 3.5 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Full-Day BVI White Bay Powerboat Charter
On the Sea Charters
Spend an unforgettable day anchored in paradise with our White Bay All Day experience. After customs check-in at Great Harbor on Jost Van Dyke, we'll take you directly to the iconi
- Boat
- BVI Trips
- Duration
- 6 Hours
- Up to
- 6 guests
- Stops
- Custom itinerary
Private Full-Day USVI Last Day Experience
On the Sea Charters
Last day blues? Don't want your vacation to end? Let On The Sea Charters give you the best last day. Sleep in, start at 10am, enjoy one last snorkel or just float. Then grab lunch
- Boat
- Private Charters
- Duration
- 7 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private St. John Sunset Cruise with Powerboat
On the Sea Charters
Set sail into the sunset with On The Sea Charters for a leisurely 1.5-hour private cruise on the water. Enjoy breathtaking Virgin Islands sunset views as you relax aboard a comfort
- Boat
- Sunset Sailing
- Duration
- 1.5 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private Full-Day USVI Tour: Island Hopping & Secluded Beaches
On the Sea Charters
Island hop through the Virgin Islands on a full-day private charter with On The Sea Charters. Whether you are looking for a private secluded beach destination, a popular drinking s
- Boat
- Private Charters
- Duration
- 6.25 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Half-Day Private USVI Water Taxi & Island Hopping
On the Sea Charters
Island hop through the Virgin Islands with On The Sea Charters. Whether you are looking for a private secluded beach destination, a popular drinking spot, or just a day cruise that
- Boat
- Private Charters
- Duration
- 3 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Shared BVI Tour: The Baths & Norman Island Snorkel
Stormy Pirates Boat Charters
Snorkel, explore and relax the British Virgin Islands! A full 9.5-hour adventure featuring a guided tour through The Baths National Park on Virgin Gorda, lunch at Cooper Island Bea
- Boat
- Per-Person Adventures
- Duration
- 9.5 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
Private, All-Inclusive Powerboat — St. John, USVI & BVI
Stormy Pirates Boat Charters
Enjoy the Virgin Islands on a private all-inclusive trip departing from Cruz Bay, St. John! Full day private trips on the power boat "Stormy Petrel" or "Pirates Penny" every day. P
- Boat
- Private Charters
- Duration
- 6-8 Hours
- Up to
- 14 guests
- Stops
- Custom itinerary
St. John Half-Day Scout 17 — Self-Captained Boat Rental
Cruz Bay Watersports
Enjoy a day on the water as your own Captain. The Scout 17 is the perfect small boat to cruise the National Park of St. John and visit snorkeling spots and pristine beaches. After
- Boat
- Boat Rentals
- Duration
- 6 Hours
- Up to
- 5 guests
- Stops
- Custom itinerary
Lovango Cay Snorkel & Sail Catamaran Tour
Cruz Bay Watersports
Join us aboard one of our luxury catamarans to enjoy a sun filled day of sailing and snorkeling with a lunch stop at Lovango Resort and Beach Club. After departing from The Westin
- Boat
- 55' Sailing Catamaran
- Duration
- 5 Hours
- Up to
- 40 guests
- Stops
- Custom itinerary
Private Power Catamaran Charter: USVI & BVI Day Trips
Calypso Charters
Let our experienced Captain take your group for the perfect day on the water aboard CAT 5, a 36' power catamaran. This spacious and comfortable boat has room for 30 but for the enj
- Boat
- Private Charters
- Duration
- 3-8 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
St. John Snorkel Sail with Pizza Pi Lunch
Cruz Bay Watersports
Join us aboard one of our luxury sailing catamarans as we set sail for the best snorkeling destinations surrounding St. John. Start the day with a sail to an offshore cay for premi
- Boat
- 55' Sailing Catamaran
- Duration
- 5 Hours
- Up to
- 30 guests
- Stops
- Custom itinerary
USVI Private Power Catamaran Charters: Half or Full Day
Calypso Charters
Charter the USVI aboard a 26' power catamaran! Full-Day Snorkel Trip (7 hours, $900), Half-Day Snorkel Trip (3 hours, $600), or Sunset Cruise (1.5 hours, $375). All prices plus fue
- Boat
- Private Charters
- Duration
- 3-7 Hours
- Up to
- 6 guests
- Stops
- Custom itinerary
St. John Half-Day Inshore Fly Fishing Charter
St. John Fly Fishing
Join your captain aboard a 20-foot Jones Brothers for fly fishing and light-tackle inshore fishing in St. John. The trip specializes in bonefish and tarpon on the fly, with chances
- Boat
- Fishing
- Duration
- 4 Hours
- Up to
- 3 guests
- Stops
- Custom itinerary
St. John Snorkel Gear Rental: Mask, Fins, Life Vest
Virgin Islands Ecotours
Rent high-quality snorkel gear and explore St. John's coral reefs and sea grass beds at your own pace. Pickup at Mongoose Junction in Cruz Bay takes just a few minutes, or opt for
- Boat
- Snorkeling
- Duration
- 4 Hours
- Up to
- 20 guests
- Stops
- Custom itinerary
Kayak & Snorkel with Sea Turtles, National Park, St. John
Virgin Islands Ecotours
Paddle the breathtaking North Shore of St. John and explore Virgin Islands National Park above and below the water. This 3-hour guided kayak and snorkel adventure departs from Cruz
- Boat
- Kayak
- Duration
- 3 Hours
- Up to
- 12 guests
- Stops
- Custom itinerary
St. John Eco Hike & Snorkel with Sea Turtles
Virgin Islands Ecotours
Pack a BIG adventure into just a few hours! This unforgettable 3-hour journey through Virgin Islands National Park begins at Mongoose Junction in Cruz Bay. Hike the scenic Lind Poi
- Boat
- Snorkeling
- Duration
- 3 Hours
- Up to
- 16 guests
- Stops
- Custom itinerary
St. John 3-Hour Turtle Snorkel & Sightseeing Tour
Virgin Islands Ecotours
Snorkel and float in calm and protected waters surrounded by gentle sea turtles! Meet your guide in Cruz Bay and head to one of St. John's best turtle spots. This 3-hour guided tou
- Boat
- Snorkeling
- Duration
- 3 Hours
- Up to
- 16 guests
- Stops
- Custom itinerary
Best of St. John: Kayak, Snorkel and Picnic Adventure
Virgin Islands Ecotours
Explore the most remote parts of St. John and surrounding cays on this full-day guided kayak and snorkel adventure. Paddle along St. John's iconic North Shore through the Virgin Is
- Boat
- Kayak
- Duration
- 5 Hours
- Up to
- 16 guests
- Stops
- Custom itinerary
Half-Day St. John Dinghy Rental: North Shore Beach Hopping
Wharfside Watersports
Explore St. John's North Shore aboard a 12' inflatable dinghy powered by a 25HP Yamaha Outboard. Captain your own boat to exclusive beaches — Honeymoon, Hawksnest, Trunk Bay, Cinna
- Boat
- 12' Dinghy
- Duration
- 3.5 Hours
- Up to
- 4 guests
- Stops
- Custom itinerary
St. John Full-Day Medline 9 Luxury Boat Rental
Wharfside Watersports
Set sail in style with The Medline 9 Experience, an elite boating adventure on a sophisticated Medline 9 equipped with twin 300hp Yamaha Outboards. Perfect for experienced sailors
- Boat
- Medline 9 Luxury Inflatable
- Duration
- 7 Hours
- Up to
- 10 guests
- Stops
- Custom itinerary
Half-Day Self-Captained Zodiac Rental in St. John
Wharfside Watersports
Navigate the crystal-clear waters of St. John at the helm of a powerful Zodiac N-ZO boat equipped with a 200hp Yamaha Outboard. Chart your own course to hidden gems — secluded beac
- Boat
- Zodiac N-ZO
- Duration
- 3.5 Hours
- Up to
- 6 guests
- Stops
- Custom itinerary
St. Thomas Half-Day Snorkel & Sail on a Luxury Catamaran
Cruz Bay Watersports
Explore the underwater life surrounding St. Thomas and St. John aboard a 65-foot luxury catamaran with a knowledgeable crew. This trip is perfect for families and adults alike. Enj
- Boat
- 65' Island Spirit Sailing Catamaran
- Duration
- 5 Hours
- Up to
- 60 guests
- Stops
- Custom itinerary
Jost Van Dyke Full-Day Sail & Snorkel Catamaran Tour
Cruz Bay Watersports
Sail away on a full-day trip aboard a luxury 55-foot sailing catamaran for a day of snorkeling the pristine waters of the Virgin Islands National Park and fun on the island of Jost
- Boat
- BVI Trips
- Duration
- 8 Hours
- Up to
- 40 guests
- Stops
- Custom itinerary
BVI Baths & Caves All-Inclusive Power Catamaran Trip
Cruz Bay Watersports
Enjoy an unforgettable full-day adventure aboard a power catamaran to The Baths of Virgin Gorda where you will explore and relax in the world famous Baths — a series of interconnec
- Boat
- 60' Jost Boat Power Catamaran
- Duration
- 8.5 Hours
- Up to
- 40 guests
- Stops
- Custom itinerary
Bad Kitty BVI Catamaran Trip: The Baths & Jost Van Dyke
Calypso Charters
Our first stop is Spanish Town, Virgin Gorda BVI, where we clear customs (all guests MUST have valid passports to enter the BVI). The next stop is The Baths, a unique geological fo
- Boat
- BVI Trips
- Duration
- 8 Hours
- Up to
- 49 guests
- Stops
- Custom itinerary
Full-Day St. John UTV Rental: Drive Your Own Adventure
Island Buddy
Explore St. John at your own pace in a 4-seater UTV! Drive yourself through the island's stunning scenery — from Coral Bay to East End beaches, historic ruins, and panoramic overlo
- Boat
- Jeep Tours/Rentals
- Duration
- 8 Hours
- Up to
- 4 guests
- Stops
- Custom itinerary
Swipe to explore →
St. John is widely regarded as the best snorkeling destination in the US Virgin Islands. Two-thirds of the island is protected national park, and the surrounding waters are teeming with healthy coral reefs, sea turtles, rays, and hundreds of species of tropical fish. The island's calm bays and protected coves make it ideal for snorkelers of all skill levels.
Most St. John snorkel charters depart from Coral Bay or Cruz Bay and visit multiple sites in a single trip. Whether you're floating above the famous underwater snorkel trail at Trunk Bay or spotting turtles at Waterlemon Cay, St. John delivers a snorkeling experience that rivals anywhere in the Caribbean.
What Makes St. John Snorkel Special?
Trunk Bay Underwater Trail
St. John's most famous snorkel site features a 225-yard marked underwater trail with signs identifying coral and fish species — perfect for beginners and families.
Waterlemon Cay
A short swim from the Leinster Bay shore brings you to this offshore cay with pristine reef, sea turtles, spotted eagle rays, and some of the healthiest coral in the USVI.
Maho Bay Sea Turtles
Maho Bay is one of the most reliable spots in the Caribbean to swim with green sea turtles grazing on sea grass in just 4–8 feet of water.
Henley Cay & Lovango
Charter boats access offshore cays with vibrant reef walls, nurse sharks, and crystal-clear visibility — sites impossible to reach from shore.
What You Need to Know
- Top St. John snorkel spots: Trunk Bay, Waterlemon Cay, Maho Bay, Leinster Bay, Henley Cay, and Caneel Bay.
- Most charter boats provide snorkel gear, but bringing your own mask ensures a perfect fit.
- Water temperatures range from 78°F in winter to 86°F in summer — wetsuits are rarely needed.
- Many snorkel charters combine stops at Lime Out in Coral Bay for tacos and cocktails.
- St. John's waters are part of the Virgin Islands National Park — marine life is abundant and protected.
- Visibility typically ranges from 60 to 100+ feet depending on conditions.
Pro Tips from the Locals
💡Use reef-safe sunscreen — it's required by USVI law to protect the coral reefs.
💡Trunk Bay charges a $5 national park entrance fee if entering from shore, but charter boats anchor for free.
💡Morning is the best time to snorkel — water is calmest and visibility is highest before afternoon winds.
💡Don't touch or stand on coral — it's a living organism that takes decades to grow.
💡Book a half-day charter for 2–3 snorkel stops, or a full-day to include Lime Out and beach time.
💡Waterlemon Cay is a short swim from shore at Leinster Bay — arrive early for the best turtle sightings.
Frequently Asked Questions
Related Guides
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Christmas Cove: Snorkeling & Pizza Pi Guide
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Trunk Bay Snorkeling Guide
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St. Thomas Snorkeling: Coki Beach & Christmas Cove
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Explore More in St. John
Catamaran Charters
Explore St. John's reefs on a spacious catamaran with snorkel gear, open bar, and lunch included.
Private Charters
Book a private boat for your group — customize every stop, from Trunk Bay to Lime Out.
Sunset Sailing
End your day with a sunset sail along the national park coastline with cocktails and views.
Marine Life Guide
Learn about the sea turtles, coral reefs, and tropical fish you'll encounter while snorkeling.
Ready to Go?
Book your snorkel excursions experience — we'll help plan the perfect day.


