V.I. National Park Snorkeling Trip, Saint John, U.S. Virgin Islands

Every Tuesday, a V.I. National Park ranger takes residents and visitors snorkeling at the popular Trunk Bay underwater trail. This is a chance to learn about things like the coral transplant program underway along the trail, the fish that inhabit the reef and a myriad of other marine matters. This trip is for people with some snorkeling experience only. Bring or rent snorkel gear. There is no charge for the trip, but Trunk Bay has a USD4 entrance fee for visitors over 17. Children under that age are free.