

Best for advanced divers, 10m, boat entry, moderate current.
Cathedral is a marine dive site located in Toliara, Madagascar, characterised by a complex topography of reef, cave, and canyon structures. This site requires boat access and is suited for advanced divers due to the overhead environment present within the cave systems. Conditions are variable, with moderate currents and visibility reaching up to 40 metres. Water temperatures fluctuate between 24C and 30C throughout the year. The habitat supports a variety of reef fish and invertebrates typical of the region. Divers should exercise caution when navigating the overhead environments found at this location.
-23.10990, 43.51080
Position yourself upstream of the cathedral entrance during safety stops for the best photography angles through the arches.
Access is by boat. Descent follows the mooring line to 18 metres.
Recorded at this site
Depth
10m
Visibility
Up to 40m
Skill Level
Advanced
Entry
Boat
Boat required
Water Temp
24-30°C
Current
Moderate
Best Time
Year-round
The site supports a range of reef fish and invertebrates consistent with the local habitat.
No, Cathedral is intended for advanced divers due to the presence of overhead environments.
The average depth at this site is 10 metres.
Boat access is required to reach this dive site.
The primary hazard at Cathedral is the overhead environment found within the cave and canyon structures.
Diving at Cathedral in Toliara requires the following certifications: Advanced. Always dive within your training limits.
A 3mm wetsuit is recommended for diving at Cathedral in Toliara. Water temperatures range from 24°C to 30°C.
The best months to visit Cathedral in Toliara are January, February, March, April, May, June, July, August, September, October, November, and December. Conditions outside these months can still be good but are less predictable.
Expect moderate currents at Cathedral in Toliara. Good buoyancy control and some drift diving experience is helpful.
Visibility at Cathedral in Toliara can reach up to 40 metres. Conditions vary with weather, tides, and seasons.