Things to Do in St. Thomas, U.S. Virgin Islands
After years guiding boats and reefs out here, I still think St. Thomas packs more into one small island than just about anywhere in the Caribbean. This is my honest rundown of the best things to do in St. Thomas, U.S. Virgin Islands — from the snorkel trips I run myself to the wildlife parks, kayak runs and sunset sails I send friends on — grouped so you can build a day around what your crew actually loves. If reefs are your priority, start with our St. Thomas snorkeling tours, then mix in the experiences below.
St. Thomas in a Nutshell
St. Thomas is the busiest of the three U.S. Virgin Islands, and for travelers that's good news: it's a U.S. territory, so Americans need no passport and everything runs on U.S. dollars. The island is compact — the airport, the Charlotte Amalie cruise port, Magens Bay and Coral World all sit within a 30-minute drive of each other.
That means you can snorkel a turtle-filled bay in the morning, ride a skyride over the harbor at lunch and watch the sun drop from a catamaran the same evening. The list below covers every kind of thing to do in St. Thomas, U.S. Virgin Islands, sorted so you can jump straight to what suits you.
Quick Pick: Best Things to Do by Traveler
| Experience | Price from | Rating | Book | Duration | Great for |
|---|---|---|---|---|---|
| Buck Island catamaran snorkel & sail | $109 | — | Check | 3 hours | First-timers & reefs |
| Shark encounter + Coral World | $64 | 4.7 ★ | Check | 40 min | Best value & kids |
| Swim with dolphins at Coral World | $183 | 4.7 ★ | Check | 75 min | Bucket-list splurge |
| Cas Cay mangrove kayak, hike & snorkel | $99 | 4.7 ★ | Check | 3 hours | Active adventurers |
| LED night kayak glow tour | $76 | New | Check | 1 hour | Something different |
| Sunset sail with cocktails | $95 | 4.5 ★ | Check | 2 hours | Couples |
| Private island tour, your way | $199 | 5.0 ★ | Check | 2–6 hours | Sightseers |
| Island Flyer private catamaran day | $1,495 | — | Check | 7 hours | Groups & big splurge |
On the Water: Snorkeling & Sailing
This is what St. Thomas does best. Calm, clear bays and a string of reefs and wrecks just offshore make it some of the easiest snorkeling in the Caribbean — and a catamaran day out is the classic island experience. These are the trips I'd put first.
from $109Buck Island and a Shipwreck The VI Cat — Buck Island Catamaran Sail & Snorkel
A 3-hour sail aboard a 54-foot catamaran to the Buck Island area and the Cartanza Señora shipwreck, with snorkeling, an open bar, and snacks.
- 54-ft catamaran to Buck Island
- Cartanza Señora shipwreck snorkel
- Open bar + snacks
- Up to 65 guests
from $150Fast Power Cat — Max 12 Seas the Day — Power Catamaran Snorkel Tour
A 4-hour trip aboard a fast power catamaran from Red Hook, with a small group and drinks included.
- Fast power catamaran
- Small group (12 max)
- Water, beer & soda
- 4-hour trip
from $129Small Group — Max 15 Aqua Marine — Two-Reef Snorkel by Dive Boat
A small-group dive-boat trip to two of St. Thomas's best reefs, with snacks and rum punch on the way back.
- Two reef snorkel stops
- Small group (15 max)
- Rum punch + snacks
- Dive-boat access
from $89Shore Snorkel — No Boat VI Ecotours — Brewers Bay Shore Snorkel with Turtles
A 2-hour guided shore snorkel at Brewers Bay, the island's most reliable spot for green sea turtles — ideal on a cruise port day.
- Shore-based guided snorkel
- Brewers Bay green turtles
- Great for cruise port days
- 2 hours
from $102SNUBA — No Certification Needed Coral World — SNUBA at Coki Point
A 75-minute SNUBA session at Coki Point — dive 15–20 feet on a surface-supplied air line, no scuba certification needed, in groups of just four.
- SNUBA — dive without certification
- Groups of just 4
- Coki Point reef
- 75 minutes
from $1,495Private Catamaran — Full Day Island Flyer — Private Catamaran Beach & Snorkel Day
Charter a private power catamaran for the day and island-hop to secluded beaches and snorkel reefs around St. Thomas and St. John. The whole-boat price covers your group…
- Private whole-boat charter
- Beach-hop St. Thomas & St. John
- Snorkel gear included
- Full 7-hour day
Want the full snorkel lineup? See every reef trip on our [St. Thomas snorkeling tours homepage](/#tours).
Marine Wildlife Encounters
Coral World Ocean Park on the East End is the hub for hands-on animal experiences, and they're a hit with kids and nervous swimmers because you barely get your hair wet.
from $119Sea Lions — Stay Mostly Dry Sea Lion Encounter at Coral World Ocean Park
Get nose-to-whisker with playful South American sea lions in a shallow lagoon at Coral World Ocean Park. You stay mostly dry while trainers guide the hands-on meet-and-greet.
- Hands-on sea lion meet
- Coral World Ocean Park
- Mostly stay dry
- Great with kids
from $183In-Water Dolphin Meet Swim with Dolphins at Coral World Ocean Park
Wade into a sea-water habitat and meet the bottlenose dolphins at Coral World Ocean Park with expert trainers. The session mixes hands-on contact, behaviour demos and plenty of…
- In-water dolphin meet
- Expert marine trainers
- Coral World admission
- Bucket-list photo op
from $64Cheapest — Sharks Plus Coral World Shark Encounter + Coral World Admission
Step into a shallow pool with juvenile sharks under staff supervision, with full-day Coral World Ocean Park admission included. An approachable thrill that pairs with the park's reef…
- In-water with juvenile sharks
- Full-day Coral World ticket
- Supervised by staff
- Best-value experience
Kayaking & Diving Adventures
If you'd rather earn your views, paddle a mangrove sanctuary or drop onto a reef. The LED night kayak is the quirky one everyone ends up loving — and our guide to St. Thomas adventure tours sorts every operator in this lane by who runs what.
from $76LED Night Kayak LED Night Kayak — Guided Glow Adventure
Paddle a transparent kayak lit from beneath by LED lights on a guided after-dark glow tour. The glowing hull reveals fish and rays gliding through the dark Caribbean…
- LED-lit clear kayak
- Guided after dark
- See fish & rays glow
- Calm, beginner-friendly
from $99Mangroves, Hike and Reef Cas Cay Mangrove Kayak, Hike & Snorkel (3 hrs)
Kayak across a protected marine sanctuary to deserted Cas Cay, then hike to blowholes and tide pools before snorkeling its reef. A guided half-day that packs paddling, walking…
- Kayak to deserted Cas Cay
- Mangrove marine sanctuary
- Reef snorkel + nature hike
- Small-group guided
from $189Certified Divers Only Two-Tank Reef Dive for Certified Divers
A guided two-tank boat dive over St. Thomas reefs and wrecks for certified divers. Expect turtles, rays and colourful reef fish across two distinct sites with a dive…
- Two boat dives, two sites
- Reefs & wrecks
- Certified divers only
- Pro dive guide
Island Sightseeing & Beaches
Off the water, St. Thomas is all mountain viewpoints, hidden beaches and a historic harbor town. A private guide is the stress-free way to see it, and a pre-booked transfer takes the airport guesswork out of day one.
from $199Private Island Tour — 2, 4 or 6 Hours Xplore VI — Private Island Tour, Your Way (2, 4 or 6 hrs)
Build your own private St. Thomas sightseeing tour with a local driver-guide for 2, 4, or 6 hours. Hit Mountain Top, Magens Bay, Charlotte Amalie and the viewpoints…
- Fully customizable route
- Private local driver-guide
- 2, 4 or 6-hour options
- Hotel & cruise pickup
from $500Private Jeep — Magens Bay Private Island & Magens Bay Tour by Jeep
A private 6-hour island tour by van or Jeep taking in Skyline Drive, Drake's Seat and the famous Magens Bay beach. Your guide tailors the stops, with time…
- Private Jeep/van tour
- Magens Bay & Drake's Seat
- Skyline Drive views
- Flexible 6-hour route
from $135Airport Transfer — Door to Door Private Airport Transfer — Cyril E. King to Your Hotel
A hassle-free private transfer from Cyril E. King Airport (STT) straight to your hotel or villa. Skip the taxi-share queue and ride in a comfortable air-conditioned vehicle with…
- Private, door-to-door
- Air-conditioned vehicle
- Meet & greet at STT
- One-way, your schedule
Sunset Sails, Nightlife & Keepsakes
When the day cools off, the island shifts gear. End it on the water, out on the town with someone who knows it, or with a photographer so you actually come home with good photos.
from $95Sunset Sail — 2 Hours Sunset Sail with Cocktails & Appetizers
Sail Charlotte Amalie harbour aboard a 54-foot catamaran as the sun goes down, drinks and appetizers in hand. A relaxed two-hour cruise with music and golden-hour views of…
- 54-ft catamaran
- Cocktails & appetizers
- Golden-hour harbour views
- Relaxed 2-hour sail
from $299Nightlife with a Local Guide St. Thomas Nightlife Experience with a Local Guide
See where locals go after dark on a guided crawl through St. Thomas bars and hotspots. Your guide handles the route and the local know-how so you skip…
- Local guide after dark
- Bars & hidden hotspots
- Skip the tourist traps
- Small group
from $192Private Photoshoot Private Vacation Photoshoot with a Local Photographer
Walk a scenic St. Thomas spot with a professional photographer and come away with a gallery of edited holiday photos. A quick, easy way to capture the trip…
- Pro photographer
- Scenic island backdrop
- Edited photo gallery
- Couples, families, solo
Getting to St. Thomas (and Around)
Flying in
Almost everyone arrives at Cyril E. King Airport (STT), just west of Charlotte Amalie. There are direct flights from Miami (about 2.5–3 hours), New York, Boston, Atlanta, Washington, Chicago, Houston and Newark, plus easy connections through San Juan. Because the USVI is a U.S. territory, American citizens don't need a passport — a government photo ID is enough for the flight.
Ferries & day trips
St. Thomas is the launch pad for the rest of the Virgin Islands. Passenger ferries run to St. John from Red Hook (about $13 each way, a 20-minute hop, roughly hourly) and from Charlotte Amalie (about 45 minutes). Ferries also cross to Tortola in the British Virgin Islands — but that's a separate country, so bring your passport.
There is no passenger ferry from Puerto Rico, despite what older guides claim.
Getting around the island
Here's the quirk that catches everyone out: the USVI drives on the left, in left-hand-drive American cars. Plenty of visitors skip the rental and use the open-air “safari” taxis, which charge government-fixed, per-person rates (posted in every cab). To take the guesswork out of arrival day, you can pre-book a private airport transfer so a driver is waiting when you land.
Where to Stay on St. Thomas
St. Thomas is small, but where you base yourself changes the trip. Here's how the main areas stack up, with rough nightly bands (high season runs higher).
Pick your base
Charlotte Amalie / Downtown
The historic cruise-port town — duty-free shopping, restaurants and ferries on your doorstep, busiest on ship days.
Best for: Sightseers, shoppers and no-car travelers
Frenchtown
A small, walkable waterfront pocket just past town, known for its restaurants and easygoing local feel.
Best for: Foodies wanting character over resort gloss
East End / Red Hook
The marina and ferry hub — beaches, bars and watersports, and the quickest jump-off to St. John.
Best for: Island-hoppers and active travelers
Bolongo Bay / South Shore
A calmer beach-resort strip on the south coast, including all-inclusive options.
Best for: Resort and family stays
Magens Bay / North Shore
Quiet and residential, near the island's most famous beach — mostly villas and guesthouses.
Best for: Beach lovers and villa renters
What Things Cost in St. Thomas
St. Thomas isn't a budget island — nearly all food is imported, so groceries and restaurant tabs run roughly 30% above the U.S. mainland. The upside is no currency exchange, U.S. cards everywhere, and government-set taxi fares so you won't get gouged. Here's a verified snapshot to budget from (checked June 2026; taxi, Coral World, Magens Bay and ferry figures come from official tariffs).
| What | Typical price (USD) | Notes |
|---|---|---|
| Café coffee | $5–6 | — |
| Casual lunch | ~$22 / person | inexpensive restaurant |
| Mid-range dinner entrée | ~$30 | three courses ~$85 |
| Local beer | ~$5 | bottled water ~$3 |
| Taxi: airport → Charlotte Amalie | $7 / person | $6 each for 2+ riders |
| Taxi: airport → Red Hook | $15 / person | $11 each for 2+ riders |
| Coral World admission (adult) | $29 | child $17; under 3 free |
| Magens Bay beach entry | $7 / adult | under 12 free; parking $2 |
| Paradise Point Skyride | ~$30 | round trip |
| Ferry to St. John (Red Hook) | $13 each way | ~20 min |
| Budget guesthouse | from ~$100 / night | — |
| Mid-range resort | ~$400 / night | island average |
Tipping works just like stateside — 15–20% at restaurants and a few dollars for taxi drivers and guides. Most tours let you reserve now and pay later, which is worth using in the busy December–April window.
Good to Know Before You Go
It's all U.S. dollars
No currency exchange, U.S. cards work everywhere, and ATMs are easy to find in Charlotte Amalie and Red Hook.
They drive on the left
The USVI is the only U.S. place that drives on the left — in left-hand-drive cars. Take the hills slowly, or just use taxis.
Mind the cruise calendar
Charlotte Amalie hosts up to four cruise ships a day in winter. Go early or pick a quiet day for town and Magens Bay.
When to visit
December–March is peak and driest; April–June is mild with fewer crowds. Hurricane season runs June–November, riskiest in August–September.
Reef-safe sunscreen is the law
The USVI bans sunscreens with oxybenzone, octinoxate and octocrylene — they're illegal to bring in. Pack mineral (zinc or titanium) reef-safe sunscreen, which also keeps the reefs you'll snorkel healthy.
US plugs, phones & time
Same 120V outlets and U.S. cell plans as the mainland — no adapters, no roaming. The islands run on Atlantic Standard Time with no daylight saving, so they match the U.S. East Coast in summer and sit an hour ahead in winter.
St. Thomas at a Glance
St. Thomas Things-to-Do FAQ
What are the best things to do in St. Thomas?
The headline experiences are snorkeling the reefs and turtle bays (the island's specialty), Coral World Ocean Park for hands-on wildlife, Magens Bay beach, the Skyride to Paradise Point, and a sunset catamaran sail. If you only do one thing, make it a snorkel or catamaran trip — it's what St. Thomas is built for.
What is there to do in St. Thomas on a cruise day?
With limited port time, stay close to Charlotte Amalie: Coral World and the Skyride are quick, and several short snorkel or sunset sails leave from the downtown harbor. Save the full-day private tours and St. John trips for a longer stay.
What can you do in St. Thomas with kids?
Coral World is the easy win — the sea lion and shark encounters and the Sea Trek let kids get close to marine life while staying mostly dry. Add calm-water Magens Bay and the LED night kayak, which even young paddlers enjoy.
Are there free or cheap things to do in St. Thomas?
Magens Bay beach is just $7 per adult, walking historic Charlotte Amalie is free, and most beaches cost nothing. Among guided experiences, the shark encounter with Coral World admission at around $64 is the best value on the island.
Do you need a passport to visit St. Thomas?
No — the U.S. Virgin Islands is a U.S. territory, so American citizens travel on a government photo ID, just like a domestic flight. You only need a passport if you day-trip across to the British Virgin Islands.
How many days do you need in St. Thomas?
Three to four days is the sweet spot: a day on the water, a day for the island and beaches, and a day-trip ferry over to St. John. That covers the best things to do in St. Thomas without rushing.