Things to do · Destination Guide
Ranobe Bay reef mornings, Vezo coastal life and baobab forest afternoons.
Pick an activity mode to compare signature sites, skill fit, and gear planning notes before you lock your trip.
From Mangily, the main scuba itinerary is a supervised day boat into Ranobe Bay: shallow lagoon coral patches, reef walls beyond the barrier and tidal passes for more experienced divers. Mangily Scuba is listed by PADI, and ATIMOO describes local guided dives and PADI training. Named sites include Vatosoa, Massif des Roses, Bevato and Grotte Juliette. Operators describe afternoon wind and tide-sensitive access, so confirm the actual boat, instructor, oxygen kit and chosen site before paying. Local operator site guide | PADI directory.
Massif des Roses (Rose Garden)
Shallow community-managed coral patch with a site-specific access contribution; suitable for carefully planned orientation and photography.
Vatosoa
Lagoon patch reefs described by two local operators for beginners at roughly 8 m to 10 m; confirm reserve access and marine rules.
Bevato
Outer-reef wall to a sandy floor around 25 m; better suited to experienced divers with suitable conditions.
Grotte Juliette
South-pass drift and reef wall reaching about 23 m, with more current and demanding exit planning.
Canyons
Outer-reef canyon contours with an operator-described depth around 16 m; alternative when currents and boat conditions suit.
Cathedral (Cathedrale)
North-pass arches and swim-through terrain.
Operator Checklist
Conditions Fallback
Avoid