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7 Best Things to Do in St. Thomas with Kids (2026 Guide)

7 Best Things to Do in St. Thomas with Kids (2026 Guide)

Explore the most updated, family-approved activities on the island—from hidden snorkeling coves to open-air safari adventures.

Planning a family trip to St. Thomas in 2026? You’re in for a treat. While the island is famous for its duty-free shopping and cruise ports, the real magic happens when you get off the beaten path with your little ones. Whether you’re traveling with toddlers who just want to splash in the shallows or teenagers looking for island exploration, St. Thomas offers a diverse playground of mountains and sea.

Below, we’ve expanded our guide to include the latest 2026 updates, ensuring your family vacation is as seamless as it is memorable.

1. Marine Encounters at Coral World & Coki Beach

Family swimming with dolphins in St. Thomas

Coral World Ocean Park has long been the crown jewel of family entertainment in St. Thomas. For 2026, the park has enhanced its educational encounters, allowing kids to get up close with dolphins, sea lions, and even sharks in a safe, guided environment. The Dolphin Moment is a particular favorite for families with children as young as three, offering a shallow-water experience that builds confidence and curiosity.

After you explore the Undersea Observatory, walk right next door to Coki Beach. It’s world-renowned for its “beginner-friendly” snorkeling. The water is crystal clear, and the fish are so accustomed to visitors that they’ll swim right up to your mask. It’s the perfect place to introduce your kids to the wonders of the Caribbean Sea.

2. Virgin Islands Children’s Museum

If you need a break from the sun or a great “Plan B” for a rainy afternoon, the Virgin Islands Children’s Museum is a must-visit. Located near the Havensight cruise terminal, this interactive space is packed with STEAM-based exhibits designed to engage young minds. From the glow-in-the-dark room to the massive water-play station, it’s a paradise for energetic kids.

In 2026, the museum features new cultural exhibits where kids can learn about island music and the history of the USVI through play. It’s an air-conditioned oasis where children can run free, and parents can relax knowing the environment is designed specifically for early childhood development.

3. Island Safari & Private Jeep Tours

One of the best ways to see the island’s hidden gems without the stress of navigating steep, winding roads is a Private Jeep or Safari Tour. This is perfect for families because you can customize the itinerary. Want to spend more time at a specific lookout or grab an ice cream downtown? Your guide makes it happen.

For 2026, our open-air safari tours are a hit with kids who love the “rollercoaster” feel of the island hills. You’ll visit the best overlooks, learn about local flora and fauna, and end the day at a beach of your choice. It’s the ultimate “see it all” experience for families who want to escape the crowded cruise ship buses.

4. Turtle Spotting at Buck Island

One of the most frequent requests from families is “where can we see the sea turtles?” The answer is almost always Buck Island National Wildlife Refuge. In 2026, many catamarans depart from either downtown or the East End for half-day snorkeling trips that are designed with families in mind.

These tours are perfect because the boats are equipped with easy-access ladders and life vests for all sizes. While you snorkel above the seagrass, you’re almost guaranteed to see Green Sea Turtles grazing below. Most boat tours also include snacks and drinks, making it a “low-stress, high-reward” day on the water for parents and kids alike.

5. Secret Harbour: The Ultimate Toddler Beach

Secret Harbour Beach, St. Thomas

If you’re looking for a beach where you can actually sit down and relax while the kids play, Secret Harbour is it. Because the bay is tucked away on the East End, it’s shielded from the heavy Caribbean swells. The result? Water that is as calm as a swimming pool.

For families, this means safe swimming and incredible shore snorkeling along the rocky perimeters of the bay. You don’t even need a boat to see vibrant corals and schools of blue tangs. Plus, with Sunset Grille right there on the sand, you can grab a family-friendly lunch without having to pack up the whole crew and leave the beach.

6. Pirate History & Mountain Top Views

View from Mountain Top St. Thomas

Combine a bit of education with the best view on the island. Start at the Pirate Treasure Museum, where kids can play with interactive shipwreck maps and see real coins recovered from the deep. It’s a great way to bring the “Pirates of the Caribbean” lore to life in a way that’s historically accurate and fun.

After the museum, take the short drive up to Mountain Top. While it’s famous for being the highest point on St. Thomas, kids will love the massive gift shop and the observation deck where they can see the Atlantic Ocean and the Caribbean Sea at the same time. It’s the essential spot for that 2026 family vacation photo!

7. Mangrove Lagoon Kayak & Snorkel

Family kayaking in St. Thomas

For a truly unique “Eco-Adventure,” take the family to the Mangrove Lagoon Wildlife Sanctuary & Marine Preserve. Kayaking through these winding waterways is like entering another world. The water is shallow and protected, making it easy for even young children to help paddle.

During the tour, guides will point out bird nesting sites, upside-down jellyfish, and juvenile marine life that uses the mangrove roots as a nursery. It’s an immersive science lesson that feels like an adventure, and it’s consistently rated as one of the best family-friendly activities in St. Thomas for those who love nature.

Family Travel Pro-Tips for 2026

  • Beating the Crowds: Check the cruise ship schedule before heading to Coki Beach or Mountain Top. Planning your visit on “low-ship” days makes a huge difference.
  • Sun Protection: USVI law requires reef-safe sunscreen. Look for “Non-Nano Zinc Oxide” on the label to protect both your kids and our coral reefs.
  • Transportation: If you aren’t renting a car, pre-book your island tours. Taxis are available, but for a family of four, a private tour is often more cost-effective and comfortable.

Ready for Your 2026 Family Adventure?

Don’t wait until you arrive! The most popular family tours in St. Thomas sell out fast, especially during the winter and spring breaks.

Browse All Family Activities