Bariloche offers a rare freshwater diving and snorkelling experience in the Patagonian lakes district. Sites range from cold glacial river dives with strong currents, such as Rio Futaleufu, to shallower reef structures like Arroyo Angostura in Bahía López. Visibility can be excellent across the sites. Trout and Perch are the observation-backed species divers encounter. Entry options include both shore and boat access, and the site mix covers a range of skill levels.
5 operators
Fin maps 10 sites in Bariloche (6 scuba diving sites and 4 snorkelling spots).
8 more sites to explore
Across Bariloche's dive sites, January, February, March, April, November and December are most often reported as the best months to visit.
Bariloche is a freshwater destination, so the wildlife differs from coastal diving. Trout and Perch are the observation-backed species recorded at sites here. The cold, clear lakes and rivers create an environment that supports these freshwater fish rather than saltwater species.
The site mix includes options at beginner level, such as Rio Futaleufu, though that particular site also carries an extreme current that demands good buoyancy and awareness. Arroyo Angostura is a shallower shore-entry site that may suit those with some experience. Anyone new to diving should discuss site choices with the local operator, Ardilla Buceo, before entering the water.
Rio Futaleufu is a boat-access river dive characterised by strong glacial currents and moderate depth. Arroyo Angostura is a shore-entry freshwater reef site in Bahía López, shallower and with very good visibility. The two sites represent quite different challenges and suit different experience levels.
Both access types are available in Bariloche. Arroyo Angostura is accessible directly from shore, while Rio Futaleufu requires a boat to reach the entry point. Ardilla Buceo is the listed operator in the region and can advise on logistics for each site.
