Underwater Upkeep: Helping Biscayne National Park's Reefs
Frommers.com Deals & News (Free subscription) | 11/04/2009
With only 5% of it above water, Biscayne National Park is one of the country's more unusual parks. That watery realm holds some incredible vistas, vistas such as reefs teeming with rainbow-hued fish, corals, and sponges.