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Blue Grotto, Williston

4.4
#1 of 6 in Things to do in Williston
Must see · Cave · Geologic Formation
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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 all the way down at a watertemperature 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.

The Blue Grotto is a wonderful trip for the entire family.

Make sure to check our blog every once in a while, as the Blue Grotto Resort will become even more fun and comfortable. To name some fantastic features:

- Cabins for rent

- Large swimming pool for pre-spring dive-training

- New bathhouse

- New welcome office with a bistro

- Modern air-fill station

...and many more just stay updated
To visit Blue Grotto on your trip to Williston, use our Williston online attractions planner.
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Blue Grotto reviews

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TripAdvisor traveler rating 4.5
215 reviews
TripAdvisor
  • Busy on a Friday morning. Multiple groups training. Rented full gear, which was good quality. Water got murky with the amount of divers (approx 40). Facilities are very nice with bathroom and... 
    Busy on a Friday morning. Multiple groups training. Rented full gear, which was good quality. Water got murky with the amount of divers (approx 40). Facilities are very nice with bathroom and...  more »
  • This was the 3rd and final dive site I visited in three days while in the area to get certified to dive. This place and get crowded at the top and and going down into the cave. It does have a neat... 
    This was the 3rd and final dive site I visited in three days while in the area to get certified to dive. This place and get crowded at the top and and going down into the cave. It does have a neat...  more »

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