La Cueva - Caribbean Coast
La Cueva, or "The Cave," is one of those sites that sticks with you, a truly distinct dive on Costa Rica's Caribbean side. We love that it’s not your typical reef dive; it’s a proper cavern, offering a different kind of immersion. Dropping down, you immediately notice the shift in light, a gradual deepening of the blues and greens as you approach the opening. Inside, the space opens up, and it’s surprisingly roomy, not claustrophobic at all. What makes it special for us is the atmosphere and the smaller, more unusual creatures that thrive in this environment. Keep your eyes peeled for the Bloody Frogfish, often camouflaged perfectly against the rock, or the delicate Triplefin tucked into crevices. We’ve had great luck spotting the Pacific worm eel here, too, peeking out from the sandy patches near the entrance. It's a fantastic spot for macro photography if you’re patient and move slowly. The currents tend to be mild inside the cavern, making for a relaxed exploration. We’d suggest going in the morning; the ambient light filtering in from the entrance is something else, painting the walls in soft, shifting hues. It suits divers comfortable with overhead environments, looking for something beyond the usual coral bommie.
- Location
- Caribbean Coast, Costa Rica, Central America
- Coordinates
- 8.711136, -83.889854
- Type
- cave
Marine Protected Area: Isla del Cano
Best Time to Dive in Caribbean Coast
The warmest water temperatures in Caribbean Coast occur in March, averaging 29.8°C. The coolest conditions are in November at 27.6°C.
Monthly Water Temperatures
- January: 28.9°C
- February: 29.6°C
- March: 29.8°C
- April: 29.6°C
- May: 29.1°C
- June: 28.4°C
- July: 28.6°C
- August: 28.5°C
- September: 28.5°C
- October: 28.1°C
- November: 27.6°C
- December: 28.4°C
Nearby Dive Sites in Caribbean Coast
Nearest Dive Centres to La Cueva
Marine Life in Caribbean Coast
Home to 218 recorded species including 198 reef fish, 11 hard corals, 5 whales & dolphins, 3 other, 1 seagrass & algae.
Notable Species
- Sleeper (Gobiomorus maculatus) - Reef Fish
- Lesser Starlet Coral (Siderastrea radians) - Hard Corals
- Barred Livebearer (Poeciliopsis turrubarensis) - Reef Fish
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- Lettuce Coral (Agaricia agaricites) - Hard Corals
- Spotted Sleeper (Eleotris picta) - Reef Fish
- Lamarck's sheet coral (Agaricia lamarcki) - Hard Corals
- Pointed Pencil Coral (Madracis asperula) - Hard Corals
- Green Turtle (Chelonia mydas)
- Bridled Dolphin (Stenella attenuata) - Whales & Dolphins
- Mustard hill coral (Porites astreoides) - Hard Corals
- Giant goby (Gobiomorus dormitor) - Reef Fish
- Mulet (Mugil curema) - Reef Fish
- Scroll Coral (Agaricia undata) - Hard Corals
- Yellowtail Parrotfish (Sparisoma rubripinne) - Reef Fish
- Barber (Acanthurus bahianus) - Reef Fish
- Elkhorn coral (Acropora palmata) - Hard Corals
- Blue Doctor (Acanthurus coeruleus) - Reef Fish
- Graham's sheet coral (Agaricia grahamae) - Hard Corals
- Sleeper (Eleotris amblyopsis) - Reef Fish
Recommended Packing List for La Cueva
Based on average water temperature of 28.8°C, currents 3 cm/s.
- Shorty or Rashguard - warm 29°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories