Rickenbacker Causeway bridge, aerialBiscayne National Park; National Park ServiceAerial photograph of the Rickenbacker causeway bridge in Biscyane National Park.
Black Mangrove rootsBiscayne National Park; National Park ServiceBlack Mangrove roots.
Boca Chita Key from top of lighthouseBiscayne National Park; National Park ServicePanaramic of Boca Chita Key from top of lighthouse, North to East to South, 11AM 10/14/94.