Biscayne National Park Institute Snorkel Trip

Guided half-day snorkel boat trip departing the Dante Fascell Visitor Center in Biscayne National Park.

The institute's booking page lists a 3.5-hour guided snorkel trip on a 28- to 31-foot powerboat, with 9:15 a.m. and 1:30 p.m. starts. The captain picks the site by weather: a reef, bayside mangroves or a shipwreck. Snorkel vests and fins are required, and booking is online. Check the calendar for dates.