Trekking & mountaineering
Lanín Volcano - the Magic Mountain
Geography, legend, history, Mapuche influence and how to climb it
Low-difficulty hiking west of San Martin de los Andes
The region comprising, at the same latitude, the lakes of Chile and Lanin National Park, in west-central Neuquén, is one of the most humid areas of the Patagonian Andean forest. The mixed forest of coihues, lengas but mainly raulíes and roble pellín creates a lush environment in terms of variety and quantity of flora. Lagoons, streams, hot springs, forests and hills with great views come together in a very attractive setting.
This route links Lake Lacar and Lake Nonthue, first by boat. Then along the Nonthué and Queñi rivers until reaching the Queñi hot springs and the summit of Cerro Acol. 3 days of hiking and tent camping in this paradise near San Martin de los Andes.
Day 1: Early in the morning we head to the port of San Martin de los Andes and board a boat to Quila Quina and from there to Chachin, 1.30 hs of navigation. There we begin the first leg of the trek to the Chachin waterfall and then to Hua Hum. Overnight at the hostería.
Day 2: This day we will hike the trail to Lake Queñi, a beautiful body of water. We set up camp by the lake. In the afternoon we visit, on a 2-hour round-trip hike, the Queñi hot springs, for a relaxing soak. Return to camp. Night in Queñi.
Day 3: Today we will climb Cerro Acol, with great viewpoints over the region and high-altitude lagoons, on the border with Chile. Return to camp in the afternoon.
Day 4: last day of trekking. We descend to Hua Hum and from there take the boat again to return to San Martin de los Andes. End of the program.
overnight stays are in igloo-style tents for 2, 3 and 4 people. Backcountry area with no services.

On all of our expeditions we provide meals on a FULL BOARD basis.
Trail lunches (cold meals): Breaded steak (milanesa) and tomato sandwiches, cold cut sandwiches, picadas, salads, savory pastries, etc.
Dinners: Vegetable-bacon-chorizo colorado stews, chicken and vegetable casseroles, pasta with a variety of sauces or stew, roasted meat (Chivito), Chaw Fan, chicken and rice casserole....
Breakfasts and snacks: Tea, coffee, cappuccino, mate cocido, mate, powdered milk; bread, crackers, jam, honey, dulce de leche; cereal, fruit.
You must fill out the personal/medical form to let us know if anyone does not eat any particular type of food.


GENERAL GEAR
CLOTHING
PERSONAL ITEMS
MISCELLANEOUS
KITCHEN
OPTIONAL, not mandatory (check space and weight)
Do I need to be in training?
Any mountain activity requires some prior physical preparation, or being physically active in general. Although in this case it's short hikes.
Do I need previous experience?
No prior experience is required, though we do recommend being in good physical shape and understanding that this is a trek where you walk during the day with a backpack and camp overnight in the backcountry.
Where do we sleep?
Overnight stays are at mountain campsites in comfortable igloo-style tents for 2/3 or 4 people.
Do we need to bring a tent?
Tents are included in the service. They need to be carried among the group.
What's the weather or temperature like?
Even though it's summer, in mountain and backcountry areas temperatures tend to drop at night.
Are there rest stops?
Stops happen with a frequency and pace based on intensity.
There are stops for lunch, snacks, and rest.
What's the minimum age for this activity?
From 13 years of age.
How much does the backpack weigh?
For women, a range of 8 to 12 kilos, for men 10 to 15 kilos.
Scale 0–100%. Argentina Extrema graded difficulty system. How it is measured
We will reply by email or WhatsApp with full details, payment options and how to confirm.
Trekking & mountaineering
Geography, legend, history, Mapuche influence and how to climb it
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