Experience St. Croix from the water with Caribbean Sea Adventures, offering a wide range of ways to explore the island, from snorkeling and Buck Island excursions to private charters, sailing and sunset cruises.
Discover the crystal-clear waters and vibrant marine life of Buck Island Reef National Monument, the Caribbean’s first underwater national park. Daily half-day and full-day excursions take you to the island’s beautiful beaches and renowned snorkeling trail, where you can experience one of St. Croix’s most spectacular natural attractions.
Private Charters
For a more personalized experience create an itinerary that works for your group. Caribbean Sea Adventures has a diverse fleet of six vessels, ranging from sailing catamarans and comfortable powerboats to the luxurious 41-foot Celebration, which accommodates up to 25 guests. Private charters can be tailored for snorkeling, island tours, swimming, sightseeing or simply enjoying a day on the water with family and friends.
Sunset cruises offer another way to experience the island. Join Celebration for a relaxed, family-friendly Tuesday evening cruise or an adults-only Friday evening cruise with music, drinks and sunset views. Private sunset cruises are also available aboard Celebration, Wave Dancer, Inconceivable or Smooth Recovery.
Our team is dedicated to assisting you in choosing the perfect trip that aligns with your preferences. We possess the expertise to curate customized private tours tailored to meet your specific requirements.
Looking for something more adventurous? Caribbean Sea Adventures also offers parasailing, giving you the chance to take in St. Croix’s coastline from above.
With experienced, US Coast Guard-licensed captains and a team with decades of experience exploring the waters around Buck Island, Caribbean Sea Adventures can help you choose the trip that best fits your plans.
Whether you have a few hours or a full day, a small group or a larger celebration, there’s a boat and an adventure to suit you. Caribbean Sea Adventures can accommodate up to 133 guests across its fleet for multi-vessel departures.
Book your St. Croix water adventure and experience Buck Island and the Caribbean Sea from a whole new perspective.









