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Blue Grotto Spring
Blue Grotto · Williston, Florida Springs, United States
EntryShore — Blue Grotto
Max depth30 m
LevelBeginner-friendly
Water bodyGulf of Mexico
Estimated from climate dataApr–May
About this site
Blue Grotto Spring is a lake cave dive site near Williston, Florida, United States. It is reached from the shore with a maximum depth of about 30 m. Generally suitable for beginners. Commonly reported marine life includes nudibranchs.
Conditions by month
BestGoodMixedOctoberBest
Typically one of the best months here.
Marine life
Recorded nearby
Florida ManateeTrichechus manatus latirostris
Grass CerithBittiolum varium
Lunar DovesnailAstyris lunata
Morton EggcockleLaevicardium mortoni- Atlantic DiplodonDiplodonta punctata
Scorched MusselBrachidontes exustus- Bantum HydrobeLittoridinops palustris
Beautiful CaecumCaecum pulchellum
Nearby sites
- 1Devil's Den2.4 km
- 2Rainbow Spring North32 km
- 3Rainbow Springs Headspring32 km
- 4Rainbow Spring32 km
- 5K.P. Hole County Park34 km
- 6Rainbow River38 km
Straight-line distances.
Sources: © OpenStreetMap contributors (ODbL) · Dive Vibe Community (ODbL) · OpenWaterAtlas (CC BY 4.0), citing OBIS/GBIF · Species occurrences: OBIS (CC BY 4.0), GBIF.org