Double Caves
Twin parallel cave passages plunging through a dramatic wall into open blue
Double Caves ranks among San Salvador's most memorable wall dives, drawing experienced divers to its namesake twin cave passages that slice through the reef and emerge at a sheer vertical wall. Located offshore from Sandy Point Beach at the island's southern tip, the site rewards those willing to make the 35-minute boat journey from Riding Rock Marina with an underwater architecture found nowhere else in the Bahamas.
The dive begins on a robust coral reef at 35 feet before entering a sandy flat at 40 feet where the adventure truly starts. Two parallel caves extend outward through the reef structure, converging at a dramatic 80-foot crevice before opening onto a wall that plummets from 40 feet to well beyond 150 feet. Black coral trees frame the cave exits, creating an otherworldly transition from enclosed passage to open blue water.
Navigating the Twin Passages
The primary cave passage begins as a sandy crevice in the shallow flats and leads divers on a gradual descent toward the wall. The slightly smaller secondary passage runs parallel, offering an alternative route for those comfortable with overhead environments. Both tunnels converge at approximately 80 feet deep before opening onto the main wall at 115 feet.
Divers typically enter one passage and return through the other, creating a natural circuit that maximizes exploration while managing bottom time. The cave interiors shelter delicate black coral formations near the exits, adding a splash of rare color to the experience.
The Wall and Marine Life
Beyond the cave exits, the wall drops dramatically with lush coral and sponge growth coating its vertical face. Caribbean reef sharks and large schools of jacks patrol the blue water beyond the wall's edge, providing reliable pelagic encounters for observant divers.
The wall top bustles with tropical reef fish activity, creating a vibrant ecosystem where the caves meet open ocean. The contrast between the intimate cave environment and the vast wall exposure makes Double Caves a complete diving experience.
Planning Your Dive
Double Caves typically serves as the first dive of the day given its distance from the marina and the depth profile involved. Divers should be comfortable navigating overhead environments and managing multi-level profiles. The site's fixed mooring with pickup float ball provides secure anchoring for dive boats.
Exploration generally stays within 250 feet of the mooring, allowing thorough coverage of both cave passages and substantial wall time within safe limits. Morning conditions usually offer optimal visibility for appreciating the full scope of this remarkable site.
Getting there
Double Caves is accessed exclusively by dive boat from Riding Rock Marina, located near Cockburn Town on San Salvador's western shore. The 35-minute journey heads south along the coast to Sandy Point Beach. San Salvador is reached via scheduled flights from Nassau to the island's airport, with Riding Rock Resort providing the primary dive operation and accommodations.
Frequently asked questions
- What certification level is required for Double Caves?
- Advanced Open Water certification is recommended due to the depth profile reaching 115 feet and the overhead cave environment. Divers should have prior experience with overhead environments and multi-level dive planning.
- Can both caves be explored in a single dive?
- Yes, most divers enter through one passage and exit through the other, creating a natural loop. This approach maximizes the experience while managing bottom time at the deeper sections.
- What marine life can I expect at Double Caves?
- Caribbean reef sharks frequently patrol the wall along with large schools of jacks. The cave exits feature rare black coral trees, and the wall top supports diverse tropical reef fish populations.