Biscayne National Underwater Park, the park’s sole concessioner, has ceased operations.
Biscayne National Underwater Park, the park’s sole concessioner, has ceased operations. Boat tours and rentals are unavailable. We apologize for this interruption in service. The park is working to make options available to access and explore the park.
Elliott Key Harbor and Campground Closed Until Further Notice
While the harbor and campground are closed, University Dock remains open for day use only. The park approved a contractor to complete repair work. The contractor is in the process of acquiring necessary permits and hopes to begin repairs soon. More »
The National Park Service has been gathering water quality data in Biscayne National Park via continuous recording remote sensing systems since 1990. This data, collected at 6 locations with datasondes measured specific conductivity, dissolved oxygen, pH, temperature, turbidity, and tide height. In 1997, 12 additional datasonde locations were added to support a contract with the Corps of Engineers for data collection for development of a computerized circulation model for Biscayne Bay. The purpose of sampling water variables is to increase understanding of the Biscayne National Park/Biscayne Bay hydrological system. This information helps to provide reliable data for decision and policy making in water resource management. The annual plots for water quality monitoring give an overall trend for the year showing seasonal highs and lows based primarily on natural factors such as weather patterns, temperature fluctuations, and overland flow rates, mainly influenced by hurricane season and rainy season. The nearshore environment is most affected by surface runoff from nearby land and drainage canals.
Did You Know?
Israel Lafayette Jones purchased land on Porgy Key, at the southern end of Biscayne National Park, in 1898. He, his wife Mozelle and their sons Arthur and Lancelot carved out a life for themselves by farming pineapples and key limes, eventually owning most of the land surrounding Jones Lagoon. More...