Crescent Beach Submarine Spring
FLORIDA SPRINGS FIELD GUIDE
🧭 Technical · ★★★★★★ Extreme
🟡 Citrine Spring
Find it with the Spring Seeker app and add a citrine to your gem collection: +35 Seeker Points.
Quick Facts
- 📍 County: St. Johns County
- 🌊 River: Atlantic Ocean (offshore submarine spring)
Activities
🤿 Diving · 📸 Photography
About this Spring
An offshore submarine spring about 2.5 miles into the Atlantic east of St. Augustine, discharging from a vent roughly 60 feet deep (trough to 144 feet) with ancient water dated at over 10,000 years old, on calm days its "boil" is visible on the ocean surface, otherwise only observable via boat and scuba/technical diving.
Plan Your Visit
Get turn-by-turn directions and see it on the map in the Spring Seeker app
Unlock the Full Story in Spring Seeker
There's more to Crescent Beach Submarine Spring waiting inside the app:
- 📖 The full story of this spring, with history and insider details
- 🗺️ Live maps, directions and Seek This Spring
- 💎 Collect its gem, earn Seeker Points and unlock achievements
- 📓 A field journal for your visit, with photos
