St. Thomas Shore Excursions
Excursions in St. Thomas
St. Thomas is a two-terminal port: about two cruise calls in three tie up at Havensight, the rest at Crown Bay, 3.3 km away on the other side of Charlotte Amalie. Neither is a walk-off-and-stroll dock, so the first thing worth knowing is which one you are on.
St. Thomas & St. John catamaran snorkel and beach day
Four hours on MV Island Flyer, a 36-foot power catamaran limited to twelve people, working the waters between St. Thomas and St. John. The captain builds the run around conditions and your interests — turtles at Maho Bay or Christmas Cove, coral and a shipwreck, and swimming stops at Honeymoon Beach. Drinks, ice, towels and all reef fees and permits are aboard.
💡 Insider tip
Two things the fare does not cover. The boat leaves from American Yacht Harbor in Red Hook at the far east end of the island, not from Charlotte Amalie, and no transfer is included — you arrange your own taxi both ways and build the return leg into your all-aboard time. And fuel is billed on top of the ticket: the operator's own listing puts a half day at 18–22 gallons.
Mangrove lagoon kayak, Cas Cay hike and snorkel
Three hours that get you somewhere no bus goes. You paddle the narrow mangrove channels of St. Thomas's protected lagoon out to Cas Cay, a deserted 15-acre island, hike it to tidal pools, volcanic cliffs and a geological blowhole, then snorkel a protected coral rubble barrier where rays, turtles, baby barracuda and parrotfish shelter. Kayak, snorkel and safety gear included.
💡 Insider tip
The launch is the operator's marina on Route 32 on the south-east side of the island, which their own directions describe as the big green trailer with a mask and snorkel painted on it, just past where Route 30 meets Route 32 at the Esso station locals call the Bridge to Nowhere. No transfer is included, so plan the taxi. Lockers, a dressing room and toilets are on site, so you can arrive in swimwear and leave your bag rather than carrying it through the mangroves.
All-inclusive yacht day to St. John's national park
A six-hour yacht day from Smith Bay into the protected waters of Virgin Islands National Park off St. John, with the captain picking the day's snorkel sites on conditions rather than a fixed route. Continental breakfast, a picnic lunch, snacks and an open bar are aboard, along with gear, instruction, a bathroom, shade and a sun deck — fuel and gratuity are in the price too.
💡 Insider tip
This is the rare St. Thomas boat trip whose listed inclusions cover cruise-ship pickup and drop-off, so it solves the problem of the two terminals sitting 3.3 km apart. The trade is time: six hours on the water plus transfers consumes most of a typical nine-hour St. Thomas call, so check your own all-aboard hour before booking rather than assuming the standard 08:00–18:00 window.
Mountain Top and Magens Bay island tour
The classic St. Thomas half day, guided and driven. You are collected at the pier, climb Crown Mountain to Mountain Top at 2,100 feet for the view down over Magens Bay and the duty-free shop that made the banana daiquiri famous, stop twice more for photographs, then get beach time on Magens Bay's mile of white sand.
💡 Insider tip
Check what is bundled before you compare prices: the Magens Bay gate fee, the guide's gratuity and the banana daiquiri are all already inside this fare, where most island tours here leave you paying the beach entrance separately at the gate. Pickup is from the cruise port itself, so it works from Havensight or Crown Bay — but the operator states the start time is approximate and shifts with traffic and other pickups, so it is not the tour to book against a tight all-aboard.
SNUBA the reef at Coral World, Coki Point
SNUBA is the middle ground between snorkelling and scuba: you breathe from a regulator fed by a raft on the surface, so there is no tank on your back and no certification to earn. A certified guide takes a group of no more than four down onto the reef off Coki Point, and the ticket also covers entry to Coral World Ocean Park, plus hotel pickup, food and drinks and gratuities.
💡 Insider tip
The dive itself is only an hour and a quarter, but the price includes Coral World admission, so treat it as a park visit with a reef dive inside it rather than a standalone excursion — that is what makes it good value against the band. Hard exclusions the listing is explicit about: no children under 8, no non-swimmers, and no wheelchair users or travellers with mobility impairments. The four-person cap is why GetYourGuide flags it as likely to sell out.
Guided UTV run to the hidden bays
Three hours off-road in a side-by-side UTV with a group capped at six, out to coves, turquoise bays and beaches the coach tours cannot reach. A professional driver takes the wheel for the whole run — the operator's own description is "without ever needing to drive" — so you ride as a passenger, and paid entry to Magens Bay is included.
💡 Insider tip
Both the pickup and the drop-off point are Havensight Mall, so this one is easy if your ship is at the Havensight/WICO dock and needs a taxi across town first if you are at Crown Bay. Because a driver handles the vehicle you need no licence and no off-road experience, but this departure is a fixed 09:00–12:00 slot — no use if your ship berths late — and the listing excludes children under 8 and pregnant travellers.
Frequently Asked Questions
What are the best shore excursions in St. Thomas?
We have hand-picked 6 top-rated excursions in St. Thomas, covering everything from nature tours and cultural walks to adventure activities. Each one has been selected for quality and suitability for cruise passengers with limited time in port.
How do I book excursions in St. Thomas?
You can book any excursion in St. Thomas directly through the links on this page. Booking in advance is recommended, especially during peak cruise season (June–August), as popular tours fill up quickly. Free cancellation is available on most activities.
Can I explore St. Thomas on my own from the cruise ship?
Yes, St. Thomas is easy to explore independently from the cruise port. However, some excursions — particularly those involving transport to remote viewpoints or guided nature experiences — are best enjoyed with a local operator who knows the terrain and timing.