An island made completely by mangroves in Biscayne National Park, Florida

A small sandbar island by the shore at Biscayne National Park, Florida

A view of the lighthouse from another part of the island at Biscayne National Park, Florida

The shoreline from Boca Chita Island at Biscayne National Park, Florida

The island of Boca Chita at Biscayne National Park, Florida

Picture of the lighthouse on Boca Chita as we approach from the mainland at Biscayne National Park, Florida

Looking out beyond Boca Chita into Florida bay and the ocean at Biscayne National Park, Florida

The arcing shoreline of Boca Chita at Biscayne National Park, Florida

Close-up of the lighthouse on Boca Chita Island at Biscayne National Park, Florida

View of the forests from the road entering Biscayne National Park, Florida