$20 Off Per Person • Friday & Saturday Tours • may 2026 • Code: $20may2026

Things to Do in St. Thomas, USVI | Tree Limin’ Extreme
St. Thomas, U.S. Virgin Islands

The Best Things to Do in St. Thomas

From world-class beaches and Caribbean snorkeling to the island’s most thrilling adventure — your complete guide to St. Thomas, USVI.

Start with the #1 Experience

St. Thomas is one of the Caribbean’s most popular destinations for a reason. This 32-square-mile island is home to some of the region’s most loved beaches, reef-lined cays, and mountainous terrain. It’s a complete tropical destination that appeals to both first-time visitors and returning travelers alike.

As a U.S. territory, St. Thomas requires no passport for American travelers. U.S. dollars and English are spoken everywhere, and the USVI’s duty-free status makes Charlotte Amalie one of the Caribbean’s top shopping destinations. Combine that accessibility with world-class nature and adventure, and you have a Caribbean island that keeps rising on every “best of” list.

This guide covers every major category — relaxing beach days, snorkel excursions, historic landmarks, and adrenaline-fueled adventure. We’ll start where every great St. Thomas trip should: high above Magens Bay, flying through the treetops.

Best Beaches in St. Thomas

St. Thomas has more than 40 beaches, a remarkable number for an island its size. Here are the ones that earn their reputation.

1
North Side · Family-Friendly
Magens Bay

Consistently ranked among the most beautiful beaches in the world, Magens Bay features a pristine, mile-long stretch of white sand. Because it sits inside a protected bay, the water here stays calm and peaceful. The shore is lined with tropical sea grape trees, and the park is fully equipped with amenities like restrooms, beach chair rentals, and a beachside bar. Note that there is a $7 entrance fee for non-locals. Best of all, Magens Bay sits directly below Tree Limin’ Extreme, making it incredibly easy to combine a morning zip with an afternoon relaxing on the sand.

2
East End · Snorkeling + Marine Park
Brewers Bay

The snorkeler’s beach on St. Thomas. Right off the sand you’ll spot parrotfish, pufferfish, and sea turtles. Adjacent is Coral World Ocean Park making this a full-day destination for families traveling with young children.

3
East End · Local Favorite
Secret Harbour Beach

Reliably less crowded than the main spots, Secret Harbour features calm waters, incredible snorkeling right off the beach, and a great onsite restaurant, Sunset Grille. It’s the perfect choice for a slow afternoon beach day, especially if you want to avoid the cruise crowds.

4
West End · Surfer’s Beach
Hull Bay

Located on the north side of the west end, Hull Bay is the go-to spot for resident surfers during winter swells. The beach offers a raw and unpolished experience, capturing an authentic fishing village vibe with a relaxed beach bar that sets it apart from resort-facing destinations. Come here to see how St. Thomas locals actually spend a day.

Water Sports & Ocean Experiences

Being located in the Caribbean, the ocean around St. Thomas is extremely biodiverse with so much to explore. Here are the best ways to actually get out and experience it.

1
Half-Day · All Levels
Catamaran Snorkel Tour

As a classic St. Thomas excursion, guided catamaran snorkel tours typically make two or three stops, often visiting Turtle Cove, where sea turtle encounters are nearly guaranteed. Most trips include lunch, an open bar, and all your equipment, making this the most efficient way to see the best reefs if you are on a tight schedule.

2
Half-Day · Nature Focus
Mangrove Kayak & Snorkel Tour

Virgin Islands Ecotours offers guided kayak expeditions through the largest mangrove lagoon in the USVI, finishing with a snorkel at Cas Cay. Paddling through the lagoon you’ll spot herons, rays, and fish. Great for families who want nature over adrenaline.

3
Full Day · Serious Anglers
Deep-Sea Fishing

St. Thomas sits right next to deep ocean drop-offs, making it one of the best spots for deep-sea fishing. Charter boats head out daily to chase everything from mahi-mahi to tuna and marlin. Whether you are an experienced angler or just looking for a fun day on the water, you can easily book half-day or full-day fishing trips with Neptune or Double Header.

4
Morning · First-Timers
Discover Scuba at Coki Beach

Coki Beach Dive Center offers a “Discover Scuba” experience for non-certified divers, an instructor takes you through the basics on the surface, then accompanies you on a guided shallow dive. No certification required, and the reef is diverse enough that a single 40-minute dive is absolutely worth it.

Charlotte Amalie & Historic St. Thomas

St. Thomas has been a major Caribbean trading port since the 1600s — first under Danish colonial rule, then American from 1917 — and Charlotte Amalie carries that history visibly in its architecture and streetscape.

1
Charlotte Amalie’s Historic Quarter

The waterfront capital is a hillside grid of 18th- and 19th-century warehouses converted into shops, restaurants, and galleries. Main Street is the center of action, a tax-free shopping strip with jewelry, rum, and local art. Explore the side streets lined with Danish colonial buildings painted in true Caribbean fashion.

2
The 99 Steps

Built in the 1700s using ballast bricks from Denmark, the 99 Steps climb steeply from the lower town to Blackbeard’s Castle above (there are actually 103, count them!). At the top, the views across Charlotte Amalie Harbor are among the best on the island.

3
Blackbeard’s Castle

This Danish watchtower dates to 1679 and anchors a hilltop property above the 99 Steps with gardens and panoramic harbor views. Named for the legend that pirate Edward Teach (Blackbeard) used the tower as a lookout.

4
Coral World Ocean Park

An outdoor marine park built around an underwater observatory. A three-story tower sunk into the reef where you descend below the water line to observe reef fish, nurse sharks, and rays. Above water: touch tanks, sea turtle encounters, and a stingray pool. A strong half-day option for families with young children.

More Adventures & Scenic Experiences

1
60 Minutes · Ages 3+
Night Kayak Tour

Paddle through the calm waters off Frenchman’s Reef in a clear-bottom kayak illuminated by LED lights. Watch for sea turtles, stingrays, tropical fish, and other marine life beneath you while enjoying a peaceful evening on the water under the stars. Perfect for families and first-time kayakers.

2
Sight Seeing · Best Views
Drake’s Seat & Mountain Top

Two of the island’s most popular overlooks sit on the ridge above Magens Bay. Drake’s Seat looks out over Magens Bay and the Atlantic side of the island. Mountain Top at 1,547 feet is the highest road-accessible point on St. Thomas, with views of neighboring islands.

3
Half-Day · Groups & Families
UTV / ATV Island Tour

Guided UTV tours are a great non-water experience on island. Adventure through mountainous roads, past scenic overlooks, and beaches that are difficult to reach by car. A good option for groups who want an active exploration without committing to a full day on the water.

4
Full Day · Day Trip
Ferry to St. John

Take a short ferry ride from Red Hook Ferry Terminal to St. John, where over two-thirds of the island is protected as Virgin Islands National Park. Spend the day exploring pristine beaches and scenic trails, including snorkeling the underwater trail at Trunk Bay or hiking the lush Reef Bay Trail. Ferry service is available for both passengers and vehicles.

When to Visit & Practical Tips

Peak Season
Dec – Apr
Dry, sunny, and breezy. Book the zipline and tours well in advance.
Shoulder
May – Jul
Summer months. Peak season with kids.
Low Season
Aug – Oct
Hurricane season. Best deals for lower prices.
Sweet Spot
November
Transitional. Quieter than peak, weather is usually excellent.

Tips for First-Timers

  • No passport needed for U.S. citizens — a government-issued ID is sufficient.
  • Currency: U.S. dollars everywhere. Many local shops are cash-preferred.
  • Tax-free shopping: The USVI has no federal sales tax.
  • Getting around: Renting a car gives the most flexibility but note you must drive on the left. Taxis are another option.
  • Book early: Tree Limin’ Extreme, catamaran snorkel tours, and fishing charters sell out days ahead in peak season.
  • Tree Limin’ Extreme hours: Tuesday – Saturday, 9 AM – 5 PM. Reservation based, operated on tour times.

St. Thomas — Common Questions

How many days do you need in St. Thomas?
Staying for a week lets you explore all the highlights comfortably. Ziplining one day, another relaxing at Magens Bay, a half-day shopping in Charlotte Amalie, a day trip to St. John, and a day on the water for snorkeling. Cruise passengers with a single port day can still do Tree Limin’ Extreme and a quick beach visit if they plan ahead.
Is Tree Limin’ Extreme suitable for children?
Yes — children as young as five are welcome. Do note that guests under 70 lbs must ride tandem with another participant (combined weight cannot exceed 275 lbs). Children ages 5–7 under the weight limit must ride with a guardian 18 or older. All guests must meet height requirements: minimum 44 inches, maximum 6’6″.
Can cruise ship passengers do the zipline?
Absolutely — Tree Limin’ Extreme is one of the most popular cruise excursions on St. Thomas. Taxis are available directly at the cruise port and know the location well.
What are the weight limits for the zipline?
To zip solo, guests must weigh between 70 lbs and 275 lbs. Guests under 70 lbs must ride tandem and cannot exceed the maximum weight limit of 275 lbs combined. All guests are weighed at check-in. Please review all physical requirements carefully before booking, as guests will not receive a refund for not meeting them.
Does the zipline operate in rain?
Tree Limin’ Extreme operates rain or shine and zipping through a misty rainforest canopy is an experience in itself. Cancellations due to unsafe weather (lightning or high winds) are made by the management team. If we cancel your tour, you’ll be offered a reschedule or full refund.
Do I need to rent a car in St. Thomas?
While not required, renting a car is highly recommended for the flexibility it provides. In the U.S. Virgin Islands, we drive on the left side of the road, and many roads are narrow and winding. Safari taxis and regular taxis are available, but service is limited to common routes and schedules. A rental car gives you the freedom to explore the island and enjoy your vacation at your own pace.
What is the cancellation policy for the zipline?
Cancellations more than 72 hours before your tour receive a 90% refund (10% cancellation fee applies). Cancellations within 72 hours are non-refundable. No-shows are not refunded. Changes to a reservation within 72 hours of the tour incur a 25% rescheduling fee.

Ready to Fly High through the rainforest?

Tree Limin’ Extreme is the single experience that travelers remember most from St. Thomas. Spots are limited, book early to secure your time.

Get Tickets →