Cross Nahuel Huapi, Frias and Todos los Santos lakes on an 11-hour, multi-boat journey from Bariloche to Puerto Varas. Expect volcanic peaks, Valdivian rainforest, a lunchtime stop in Peulla and border formalities—an active travel day packed with scenery.
Cross Nahuel Huapi, Frias and Todos los Santos lakes on an 11-hour, multi-boat journey from Bariloche to Puerto Varas. Expect volcanic peaks, Valdivian rainforest, a lunchtime stop in Peulla and border formalities—an active travel day packed with scenery.
You step onto the catamaran at Puerto Pañuelo as a cool Andean wind pushes against the hull, the green of Nahuel Huapi Lake opening like a living map beneath you. Snow-blackened peaks—Tronador, Osorno, Puntiagudo—mark the horizon and condors wheel overhead, daring you to look away.
Verified experiences and guided adventures in the surrounding area.
Operated by Tangol · San Carlos de Bariloche, Río Negro
You step onto the catamaran at Puerto Pañuelo as a cool Andean wind pushes against the hull, the green of Nahuel Huapi Lake opening like a living map beneath you. Snow-blackened peaks—Tronador, Osorno, Puntiagudo—mark the horizon and condors wheel overhead, daring you to look away.
This full-day crossing threads Argentine and Chilean Patagonia through waterways carved by glaciers and volcanic fire. Nahuel Huapi National Park, created in the early 20th century, frames the first leg with lenga forests and glacial cirques. Frias Lake, fed by mountain melt, cuts a narrow channel; its emerald surface reflects the volcanic shoulders of Tronador. Crossing into Chile, the route passes through Valdivian temperate rainforest—ancient evergreens that host moss-draped trunks and rushing rivers.
Cultural notes surface between cruises: Swiss-style villas around Bariloche hint at European settlement, while Mapuche place names and local guide stories recall indigenous links to the land. Petrohué’s waterfalls reveal basalt flows shaped by past eruptions; Osorno’s classic cone climbs into clouds that shift fast in this maritime climate.
Practical guide: plan for an 11-hour day with multiple short boat legs, bus transfers, and a lunch stop in Peulla (own expense). Bring layered waterproof clothing, passport and border-ready documentation, and shoes suitable for rocky waterfall approaches. Carry snacks, sunscreen, and a small daypack—the itinerary is relaxed but long.
Expect limited cell coverage in river valleys, variable weather that can cancel legs for safety, and close encounters with dramatic scenery rather than strenuous hiking. This is a travel day that moves you through history, geology and wild waterways—an efficient, scenic cross-border passage through the southern Andes.
easy.
11 hours.
Light fitness required for short walks and boarding boats; suitable for most travelers.
No; there is a scheduled lunch break in Peulla where guests pay for their own meal at local restaurants.
Yes. A current valid passport is required and personal passport data must be provided at booking at least 30 hours before travel.
The operator allows a maximum of two suitcases up to 20 kg per passenger; carry-on items should be kept compact for transfers.
Yes. The operator may cancel legs or the entire tour in unsafe weather conditions; all sales are final and refunds are not provided in that case.
The route crosses lands long used by Mapuche communities and later shaped by European settlement; Nahuel Huapi National Park is one of Argentina’s earliest national parks.
These lakes and forests are protected habitats—stick to designated paths, avoid disturbing wildlife, and follow local guidance to minimize impact.
Tangol operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step onto the catamaran at Puerto Pañuelo as a cool Andean wind pushes against the hull, the green of Nahuel Huapi Lake opening like a living map beneath you. Snow-blackened peaks—Tronador, Osorno, Puntiagudo—mark the horizon and condors wheel overhead, daring you to look away.
You step onto the catamaran at Puerto Pañuelo as a cool Andean wind pushes against the hull, the green of Nahuel Huapi Lake opening like a living map beneath you. Snow-blackened peaks—Tronador, Osorno, Puntiagudo—mark the horizon and condors wheel overhead, daring you to look away.
This full-day crossing threads Argentine and Chilean Patagonia through waterways carved by glaciers and volcanic fire. Nahuel Huapi National Park, created in the early 20th century, frames the first leg with lenga forests and glacial cirques. Frias Lake, fed by mountain melt, cuts a narrow channel; its emerald surface reflects the volcanic shoulders of Tronador. Crossing into Chile, the route passes through Valdivian temperate rainforest—ancient evergreens that host moss-draped trunks and rushing rivers.
Cultural notes surface between cruises: Swiss-style villas around Bariloche hint at European settlement, while Mapuche place names and local guide stories recall indigenous links to the land. Petrohué’s waterfalls reveal basalt flows shaped by past eruptions; Osorno’s classic cone climbs into clouds that shift fast in this maritime climate.
Practical guide: plan for an 11-hour day with multiple short boat legs, bus transfers, and a lunch stop in Peulla (own expense). Bring layered waterproof clothing, passport and border-ready documentation, and shoes suitable for rocky waterfall approaches. Carry snacks, sunscreen, and a small daypack—the itinerary is relaxed but long.
Expect limited cell coverage in river valleys, variable weather that can cancel legs for safety, and close encounters with dramatic scenery rather than strenuous hiking. This is a travel day that moves you through history, geology and wild waterways—an efficient, scenic cross-border passage through the southern Andes.