Walk down into glittering subterranean pools and then surface to interactive exhibits at the Bermuda Underwater Exploration Institute. This half-day pairing pairs dramatic cave chambers with a practical look at local marine ecology and wreck history.
More ways to explore the area's outdoor wonders
Stepping off a shaded lane in Hamilton Parish, visitors drop from bright, salt-scented daylight into a cool chamber where still pools catch fractured beams of sun. The Crystal Caves pair two natural caverns—vertical shafts and mirror-flat lakes—with the nearby Bermuda Underwater Exploration Institute (BUEI), a hands-on museum that frames those underground lagoons in the context of island seas and shipwreck history.
Difficulty
easy
Duration
4 hours
Fitness Level
Light walking and stair navigation; suitable for most fitness levels but requires mobility for steps and narrow passages.
Wildlife
History
The Crystal Caves were uncovered in the early 1900s and reveal limestone dissolution features tied to Bermuda’s coral and ancient sea-level changes; BUEI showcases maritime archaeology and the island’s shipwreck heritage.
Conservation
Both sites emphasize reef conservation and responsible visitation—visitors are asked not to touch formations and to support local reef-protection efforts through responsible snorkeling and reef-friendly sunscreens.
Reserve your spot on the Crystal Caves and Bermuda Underwater Exploration Institute Admission today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear closed, grippy shoes
Cave floors and steps can be wet and uneven—sturdy footwear reduces slip risk.
Bring a light layer
Cave interiors are cooler than the surface and museum galleries can be air-conditioned.
Visit early
Morning visits often have smaller crowds and better light on the cave pools for photos.
Respect conservation rules
Do not touch formations or feed wildlife—finger oils damage stalactites and feeding alters animal behavior.
Sturdy closed-toe shoes
Provide traction on wet stairs and uneven cave floors.
Light waterproof jacket
Protects against sudden tropical showers when walking between sites.
summer
Small daypack
Carries water, camera, and a light layer without getting in the way during cave passages.
Camera with low-light capability
Captures dim cave interiors and reflective pools—bring a lens with decent ISO performance.