Blue Hole Mineral Spring sits 24 feet below the ground in a cavernous opening completely encased by Karst limestone. The natural mineral water in the spring is 35 feet deep; However, the edges of the spring are shallow for guests to stand or sit down. Thrill seekers and staff entertain guests with dives only a daredevil can perform. Some guests jump into the spring, others choose to climb in using a safe iron ladder. Naturally occurring minerals in Blue Hole Mineral Spring are recognized for their therapeutic value. Guests often enjoy a Blue Hole Mineral massage where staff will purify, exfoliate, and soften your skin. Reviewers sure seem to be pleased with the results.