moderate
3–4 hours
Participants should be in good general health, comfortable swimming or snorkeling in open water conditions.
Dive into the vibrant underwater scenes of St. Thomas with BOSS Underwater Adventure’s 2 In 1 BOSS Tour, a thrilling combo of snorkeling and marine discovery you won’t want to miss.
Drink plenty of water before heading out to prevent dehydration in the tropical heat.
Protect your skin and marine life by applying reef-safe sunscreen before your tour.
Capture the underwater beauty and vivid marine life with a reliable waterproof camera.
Follow all safety briefings and dive protocols provided by your guides for a smooth experience.
St. Thomas’s waters have served as trade routes since the 1600s, with historic shipwrecks scattered offshore.
BOSS Underwater Adventure promotes reef preservation by educating guests on minimizing impact and supporting sustainable ocean tourism.
Essential for comfortable underwater observation and efficient movement.
Protects your skin without harming coral or marine life.
summer specific
Allows you to capture vivid underwater scenes.
Provides sun protection and guards against minor scrapes or jellyfish.
spring|fall|summer specific