Sea Trek is an underwater walk at Coral World. You can see that the people get a scuba-like helmet with oxygen fed to them and go for a guided tour underwater near the Coral World Reef Observatory. Seems like a pretty unique vacation experience.
St Thomas - Coral World Sea Trek
coral-world-sea-trek-001.jpg
coral-world-sea-trek-002.jpg
coral-world-sea-trek-003.jpg
coral-world-sea-trek-004.jpg
coral-world-sea-trek-005.jpg
coral-world-sea-trek-006.jpg
coral-world-sea-trek-007.jpg
coral-world-sea-trek-008.jpg