Twin Caves USA

Explore the captivating allure of Twin Caves Spring, a pristine underwater wonder nestled beneath the surface of Merritts Mill Pond. Our guide reveals this hidden gem, drawing inspiration from the esteemed Florida Geological Survey Bulletin 66.

  • Region: Florida
  • Coordinates: 30.786662, -85.144128
  • Depth: 100 ft
  • Remarks: Merritts Mill Pond
  • Type: Cave

Charting Your Course: Navigating to Twin Caves Spring

Embark on a journey from the crossroads of SR 71 and CR 164, just north of Marianna. Your path leads eastward along CR 164 for a span of approximately 2.6 miles (4.2 km), bringing you to the crossroads with Camp Road. Venture southward onto Camp Road, traveling about 0.4 miles (0.6 km) until you reach the boat landing gracing Merritts Mill Pond. Here lies the threshold to Twin Caves, resting 0.3 miles (0.5 km) upstream on the southeastern shores of the lake. Look for the distinctive swim platform flanked by cypress trees, adorned with a series of five white buoys, marking the path to this aquatic haven.

Discovering Twin Caves Spring: A Submerged Marvel

Imagine a realm where two vents, aligned north to south, beckon. The north vent reveals depths of 18.5 feet (5.6 meters), surpassing its southern counterpart. Nestled within a gentle depression on the mill pond bottom, these vents grace an expanse measuring roughly 50 feet (15.2 meters) north to south and 25 feet (7.6 meters) east to west. The crystal-clear, light blue waters of Merritts Mill Pond drape the vents, framing their mesmerizing beauty. Surrounding the vents, you’ll find minimal vegetation, with the bottom adorned in a delicate tapestry of sand and limestone.

Underwater Oasis: Diving into Twin Caves Spring

Twin Caves Spring unveils its allure within a serene expanse of open water, peppered with scattered cypress trees. Gaze upon the distant horizon to spot the Blue Springs Recreation Area, a mere 0.4 miles (0.6 km) northeast. The spring finds its place east of five cautionary white buoys, seamlessly melding with the recreational landscape.

The Ever-Evolving Spring: A Dive into Exploration

Dive into the rich history of Twin Caves Spring, a site that holds a special place in the hearts of swimmers and divers alike. Witness its transformation across seasons, as it showcases both flowing and dormant phases. During the June 2003 visit, the spring’s flow remained veiled, adding an air of mystique to its underwater realm.

Your Gateway to Twin Caves Spring: Accessing the Unreachable

Discover the key to unlocking Twin Caves Spring by connecting with Cave Adventures. They offer boat rentals, enabling you to set sail upon the tranquil waters of Merritts Mill Pond. Additionally, Cave Adventures serves as your go-to destination for equipment fills, ensuring a seamless journey into the depths of Twin Caves Spring.

Twin Caves map USA


What is Twin Caves in the USA?

Twin Caves is a captivating spring located beneath Merritts Mill Pond, offering a unique underwater experience.

How do I reach Twin Caves?

To access Twin Caves, travel east on CR 164 from the SR 71 and CR 164 intersection near Marianna. Then, head south on Camp Road for about 0.4 miles to the boat landing on Merritts Mill Pond.

Can I explore Twin Caves Spring?

Yes, Twin Caves Spring is a popular spot for swimming and diving. For convenient access, consider renting a boat from Cave Adventures, your gateway to this underwater marvel.

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