Cenote Dos Palmas - Yucatán Cenotes
Giants Castle is one of those spots that just sticks with you. Dropping down to 26 meters, you immediately feel the scale of the place. It’s huge, a colossal reef stretching for hundreds of meters. We love drifting along the eastern ledge, where the reef face just plummets another seven meters to the sandy bottom at 35 meters. That vertical drop is where we’ve had some truly magic encounters. Visibility averages around 12 meters, sometimes a little less, but it often concentrates the action, pulling in rays like magnets. Keep an eye out for small-eyed stingrays gliding over the sand, and we’ve seen eagle rays and even devil rays schooling here. The cleaning stations along that ledge are busy with bannerfish and surgeonfish, and if you’re patient, a manta might just cruise in. It’s a site that rewards slow, observant diving, especially along that deep wall. Giants Castle is perfect for experienced divers who appreciate the grandeur of a large reef and the potential for big pelagic encounters. It’s not about flashy colours, but the sheer presence of the place and the incredible density of fish life.
- Location
- Yucatán Cenotes, Mexico, North America
- Coordinates
- 20.324900, -87.383200
- Type
- reef
Marine Protected Area: Playa Tortuguera X'cacel-X'cacelito
Nearby Dive Sites in Yucatán Cenotes
- Acuario (reef)
- Acuario (reef)
- Akumal Reef (reef)
- Akumal Reef (wreck)
- Angelita Cenote - 30-60m (cenote)
- Bahia Príncipe (reef)
- Bahia Príncipe (wreck)
- Blue Ha Reef (reef)
- Casa Cenote (reef)
- Cenote Angelita (cenote)
- Cenote Angelita (reef)
- Cenote Angelita (cenote)
- Cenote Azul - 5-15m (cenote)
- Cenote Calavera (cenote)
- Cenote Carwash (cenote)
Nearest Dive Centres to Cenote Dos Palmas
- Dive Life SCUBA
- MAR ADENTRO DIVING - PADI, SSI
Marine Life in Yucatán Cenotes
Home to 425 recorded species including 340 reef fish, 30 hard corals, 14 other, 13 sharks & rays, 6 crabs & lobsters, 4 sea snails & nudibranchs.
Notable Species
- loggerhead turtle (Caretta caretta)
- Hawksbill Turtle (Eretmochelys imbricata)
- Green Turtle (Chelonia mydas)
- Blue Doctor (Acanthurus coeruleus) - Reef Fish
- Great star coral (Montastraea cavernosa) - Hard Corals
- Elkhorn coral (Acropora palmata) - Hard Corals
- French grunt (Haemulon flavolineatum) - Reef Fish
- Barber (Acanthurus bahianus) - Reef Fish
- Sheephead (Microspathodon chrysurus) - Reef Fish
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- Dark Green Parrotfish (Sparisoma viride) - Reef Fish
- Massive Starlet Coral (Siderastrea siderea) - Hard Corals
- Gutong (Sparisoma aurofrenatum) - Reef Fish
- Bluestriped Grunt (Haemulon sciurus) - Reef Fish
- Mustard hill coral (Porites astreoides) - Hard Corals
- Coney (Cephalopholis fulva) - Reef Fish
- Cola (Ocyurus chrysurus) - Reef Fish
- Doctorfish (Acanthurus chirurgus) - Reef Fish
- Gutong (Scarus iseri) - Reef Fish
- Spiny Brittle Star (Ophiocoma echinata)