Attraction Guide: Blue Hole, Big Pine Key, United States

Blue Hole Guide

Blue Hole: A Freshwater Oasis in the Heart of the Keys. Guide

The Blue Hole is a unique freshwater quarry located within the National Key Deer Refuge on Big Pine Key. This former rock quarry is now a popular spot for wildlife viewing, particularly alligators and various bird species. It's a fascinating contrast to the surrounding saltwater environment and offers a glimpse into the diverse ecosystems of the Florida Keys. The Blue Hole was originally a limestone quarry, but it filled with freshwater over time, creating a unique habitat. It's one of the few sources of freshwater on Big Pine Key, making it a vital resource for wildlife. The presence of alligators in the Blue Hole is particularly noteworthy, as they are not typically found in saltwater environments. Visitors to the Blue Hole can observe wildlife from a designated observation platform. Keep an eye out for alligators, turtles, snakes, and a variety of birds, including wading birds and migratory species. Remember to maintain a safe distance from the water's edge and never attempt to feed or interact with the wildlife. The Blue Hole is a great place to learn about the unique ecology of the Florida Keys and the importance of freshwater resources.