Grotte de la troisieme
Protected Area
Yves Merlet
Why dive here
With 147+ marine species recorded in the area - including dugongs, eagle rays, great white sharks, humpback whales and manta rays - Grotte de la troisieme offers some of Isle of Pines's richest cave diving. Water ranges 23-28°C, warmest January, February, March.
Grotte de la Troisième offers a decent cave dive for those exploring Isle of Pines. The main attraction is the cavern itself, dropping to around 30 metres. We've seen reef sharks often patrolling the entrance, with sporadic schools of fusiliers inside. It’s a good choice for divers looking to explore an overhead environment in the area.
Safety Notes
Overhead environment - never enter without proper cave/cavern training, redundant equipment, and a guideline.
Reviews for Grotte de la troisieme
Conditions
Ocean conditions, forecast and tides for Grotte de la troisieme
Grotte de la troisieme Ocean Conditions
Monthly averages for Grotte de la troisieme, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-22.5, 167.37) (1km away)
October Averages
Sea Temperature
24°C
76°F · Range: 22.4–27.5°C
Air Temperature
22°C
72°F
Wind Speed
6.77 m/s
13.2 knots
Atmospheric Pressure
1015.7 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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