4.3
(75)
419
hikers
9
hikes
Hiking in Reserva Nacional Lanín offers diverse landscapes, from Patagonian Andean forests to high Andean ecosystems and Patagonian steppe. The region is dominated by the iconic Lanín Volcano, a snow-capped stratovolcano, and features over 20 glacial lakes, numerous rivers, and ancient araucaria forests. Trails traverse varied terrain, including volcanic formations and dense woodlands, providing a range of experiences for hikers.
Last updated: July 10, 2026
4.8
(26)
142
hikers
10.6km
03:14
330m
330m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(19)
79
hikers
5.78km
01:46
180m
180m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.8
(5)
83
hikers
7.47km
04:25
760m
760m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.5
(4)
19
hikers
17.2km
05:11
530m
530m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
15
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Excellent landscapes and wonderful routes to explore, both trekking and by bike.
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To make it quiet
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The Mirador Bandurrias offers stunning panoramic views of the deep blue Lago Lácar and the surrounding Andean mountains. From the viewpoint, you can see not only the lake in all its glory, but also the town of San Martín de los Andes, which sits picturesquely on the shore. The path up is well signposted, and although it gets a bit steep in places, every effort is worth it once you can take in the scenery. Especially in high season, you'll find small stalls along the way where you can buy snacks and local handicrafts - a nice addition to the hike. The entrance fee is charged by the local community, around 1500 ARS in February 2024, and supports the preservation of the area. What I particularly liked about this hike is the mix of tranquil nature and the lively atmosphere created by the proximity to San Martín. Be sure to take some time to enjoy the view and maybe spot one of the rare Bandurria birds after which the viewpoint is named. A perfect place to fully enjoy the beauty of the Reserva de Biósfera Andina Norpatagónica
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Fantastic view over Lago Lácar. Beautiful place to take photos or simply enjoy the view! To enter the viewpoint, the local community charges 1500 ars entrance fee (February 2024).
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nice place to stay at CG Acar Camp
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In San Martín de los Andes, you will find something to refuel for the next few days, and treat yourself to a good meal, while enjoying the beach, the mountains, and the forest. There is no shortage of housing options for all wallets. This village located at the gates of the Lanín National Park, is frequented in summer and winter alike. It looks a bit like Bariloche, but smaller. Here, the same wooden chalets, and the same avenues. It is ideally located on the edge of Lake Lácar. The village is recent and was founded in 1898. The Pehuenches and Mapuches Indians used to live here before the Argentine army took possession of the place.
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Beautiful view, 5hs round trip hike
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Reserva Nacional Lanín offers a diverse network of over 9 hiking trails. These routes cater to various experience levels, ranging from easy walks through Patagonian forests to more demanding multi-day treks, ensuring there's an adventure for every hiker.
Hiking in Reserva Nacional Lanín immerses you in a mosaic of Patagonian Andean forests, high Andean ecosystems, and Patagonian steppe. You'll encounter ancient araucaria trees, lenga, and coihue forests, dramatic volcanic formations, and over 20 glacial lakes, including the iconic Lanín Volcano dominating the skyline.
Yes, Reserva Nacional Lanín has several easy trails perfect for beginners or families. An excellent option is the View of the Mountains loop from San Martín de los Andes, a tranquil 5.8 km walk through the Patagonian forest with scenic mountain views. Other easy walks include the trails to El Saltillo Waterfall and Cascada Chachín.
For experienced hikers, the park offers demanding treks, most notably the two-day ascent of the iconic Lanín Volcano. This requires proper permits and guides. Other challenging options include multi-day treks that allow for wild camping, traversing diverse landscapes from woods to high desert and lava fields. A difficult day hike is the Hiking loop from San Martín de los Andes, which covers over 17 km.
The ideal time for hiking and trekking in Reserva Nacional Lanín is during spring and summer, from October to March. Late summer and early autumn often provide the most stable weather conditions, especially for high mountain ascents. The park can be visited year-round, with winter sports available from June to September.
Yes, Reserva Nacional Lanín is home to several beautiful waterfalls. Notable ones include El Saltillo and Chachín. The El Saltillo Waterfall has a short, well-marked trail leading to its 85-foot cascade, making it an accessible and rewarding destination for hikers.
Beyond the trails, you can explore several natural and cultural landmarks. The town of San Martín de los Andes serves as a popular base. The region is rich in glacial lakes such as Lácar Lake, Machónico Lake, and Lake Meliquina, many of which offer opportunities for water activities. The Hua Hum area also features unique Valdivian rainforest.
For most day hikes in Reserva Nacional Lanín, permits are generally not required. However, for challenging ascents like the Lanín Volcano, permits are mandatory, and it is highly recommended to hire certified guides. Always check with the park authorities for the latest regulations before embarking on a trek.
Yes, the park offers several excellent circular routes. A popular moderate option is the La Islita loop from San Martín de los Andes, which is 10.6 km long and provides views of Lake Lácar. Another moderate circular trail is the San Martín de los Andes – Arrayán Tea House loop.
The komoot community highly rates the hiking experience in Reserva Nacional Lanín, with an average score of 4.3 stars from over 60 reviews. Hikers frequently praise the diverse landscapes, from ancient araucaria forests to stunning lake views and the majestic presence of Lanín Volcano. The variety of trails catering to all fitness levels is also a common highlight.
While many national parks have restrictions, specific information regarding dog-friendly trails in Reserva Nacional Lanín is not readily available. It is always best to check directly with the park administration or local visitor centers for current regulations on pets before planning your hike.
The majestic Lanín Volcano is a dominant feature of the park and is visible from many points within the reserve. While the ascent to the summit is a challenging multi-day trek, many trails offer panoramic views of the volcano from a distance. For example, the Summit of Volcán Colorado loop from Pampa del Trompul provides high-mountain terrain views that often include glimpses of the surrounding peaks.


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