Visit Florida: Blue Grotto

Dive the largest clear water cavern located in the heart of freshwater spring country in Williston, Florida. The Blue Grotto lets you dive down to a depth of 100 feet (30 meters) in crystal clear water with a constant water temperature of 72 degrees Fahrenheit (23 degrees Celsius) all year round!
Only Open Water Diving Certification is necessary as Blue Grotto is the safest cavern dive in the area, but it is a thrilling and fun experience for all levels of diving experience.Instructors are very welcome to use Blue Grotto's great training platforms in the shallower part of Blue Grotto.