Northern Patagonia
Carretera Austral by bike: crossing the Andes twice
Carretera Austral (Chile), San Carlos de Bariloche, Río Negro, Argentina · combined with Chile
Carretera Austral by bike: crossing the Andes twice is a cycle touring, MTB and nature photography experience on the Carretera Austral (Chile), San Carlos de Bariloche, Río Negro, Argentina, available in spring, summer and autumn. It is offered by Iguazu Bike Tours, a member provider of the Asociación Argentina de Ecoturismo y Turismo Aventura (AAETAV).
About the experience
Expedition cycle touring from Bariloche along the legendary Chilean Carretera Austral: 380 km over 7 days in the Norte version, crossing the Andes twice and visiting Nahuel Huapi, Pérez Rosales and Pumalín national parks. Full 18-day 'Biking through Patagonia' version available on request.
A cycle touring programme offered under the Tailor-Made Trips section, with two options: Carretera Austral Norte (380 km in 7 days) and the full 'Biking through Patagonia' version of 18 days (details on request). It starts in San Carlos de Bariloche (Río Negro) and takes place mostly in Chile; Río Negro is listed as the anchor province.
- Three national parks visited: Nahuel Huapi (Argentina), Vicente Pérez Rosales and Pumalín (Chile).
- The Andes are crossed twice, riding between volcanoes and blue lakes.
- Short vehicle transfers to select the best cycling stretches.
October through late March is peak season: less cold and wind, with temperatures that can reach 30 °C. Flying in and out of Bariloche (BRC) is recommended.
Frequently asked questions
Where does Carretera Austral by bike: crossing the Andes twice take place?
It takes place in Carretera Austral (Chile), San Carlos de Bariloche, Río Negro, Argentina (Northern Patagonia region).
What activities does the experience include?
The activities are: cycle touring and MTB and nature photography.
In which season is it available?
It is available in spring, summer and autumn.
How can I check availability and rates?
Rates and availability are checked directly with Iguazu Bike Tours, an AAETAV member, via WhatsApp using the "More information" button.
Last updated: October 21, 2026
More experiences in Río Negro
See allCanopy at Cerro López
Cerro López · Bariloche · Río Negro
A 12-platform canopy circuit covering 1,600 metres through the Patagonian forests of Cerro López, with views over Lago Nahuel Huapi. Includes 4x4 ascent and full safety gear.
Spring · Summer · Autumn
Legatus TravelTrekking Mirador Castaño Overa
Pampa Linda - Cerro Tronador - Parque Nacional Nahuel Huapi · Bariloche · Río Negro
Full-day trek from Pampa Linda in the heart of Cerro Tronador, with views of Glaciar Castaño Overa and its majestic waterfalls inside Parque Nacional Nahuel Huapi.
Spring · Summer · Autumn
Legatus TravelCircuito Grande - Patagonia
Bariloche · Río Negro
A full-day excursion to discover the vastness of Patagonia, traveling through lakes, rivers, mountains and small villages surrounded by nature and ever-changing landscapes.
Year-round
Legatus Travel