The Blue Hole is an attraction on the island of Big Pine Key in the Florida Keys. It is an abandoned rock quarry that was used for nearby road fills and Henry Flagler's Overseas Railroad. The water it contains is mostly fresh and is used by various wildlife in the area, such as birds, snakes, alligators, key deer and green iguanas. It is part of the National Key Deer Refuge.Add Blue Hole and other attractions to your Big Pine Key trip itinerary using our Big Pine Key trip planning tool .
Blue Hole Reviews
We saw two big alligators chillin by the viewing platform. It was buggy, and I forgot my spray so I didn’t stick around long. Glad we stopped. more »
Cool little spot Keys deer.. and gator spot .
Did not see the wild life but a nice little hike they have some binoculars there for your use.
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