Hua Hum - Chachin - Queñi Hot Springs Trek - Cerro Acol - San Martin de los Andes - Lanin National Park

Low-difficulty hiking west of San Martin de los Andes

4.8 (147)
Duration: 4 days Starting from: San Martin de los Andes Region: Patagonia, Argentina Distance: 50 Km
Home: Request!
Start time: 10 am Ending time: 19 hs
Meeting Point: San Martin de los Andes
Duration: 4 days Cupos: 10 spots

Proposal

The lushest forest in Lanin National Park 

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. 

Itinerary:

 

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. 

  • Distance: 8 Km
  • Approx time: 4 hours

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.  

  • Distance: 14 Km
  • Approx time: 7 hours

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. 

  • Distance: 8 Km
  • Elevation change: 950 m up and the same down
  • Approx time: 9 hours

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.  

  • Distance: 12 Km
  • Approx time: 6 hours

 

 

Elevation Profile

Included Services

  • Transfers:
    • Boat trip across Lake Lacar and Lake Nonthue to and from San Martin de los Andes.
  • Safety:
    • Personal Accident Insurance.
    • Guide with international WFR certification.
  • Mountain Cuisine:
    • 3 lunches, 3 afternoon snacks, 3 dinners, 3 breakfasts, trail snacks. 
    • Personal tableware (plate, cup, cutlery)
  • Lodging:
    • 1 night's lodging at Hosteria Hua Hum
    • 2 nights in a dome tent
  • Professionals:
    • Professional Mountain Guides certified by Lanin National Park.
    • Your purchase is with an official agency - a travel and tourism company registered with the tourism board (Ascenso 23 EVyT Leg: 16396)
  • Support for the adventurer:
    • Ongoing advice and assistance.
    • Information meetings
    • Validation of required gear to make sure you're ready.
    • 24/7 attention on departure day.

Services NOT included

  • Travel to San Martin de los Andes
  • Tips
  • Costs incurred from dropping out of the program

Note

  • Short trekking trek. With no-service campsites 
  • ask about the ascent of Lanin Volcano (3776 masl), on the following two days (with one rest day in between)

Where to sleep

overnight stays are in igloo-style tents for 2, 3 and 4 people. Backcountry area with no services.

Frequently Asked Questions

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.

 

Who's a good fit for Hua Hum-Queñi Trek-San Martin de los Andes - Lanin National Park ?

Hua Hum-Queñi Trek-San Martin de los Andes - Lanin National Park is an expedition that any adventurer can take on with the right physical preparation, equipment and prior experience con salida desde San Martin de los Andes , in the region Patagonia, Argentina, Argentina. It lasts 4 days . Todos nuestros programas incluyen guías de montaña certificados, logística de expedición y seguro de accidentes personales.

What physical fitness level is required for Hua Hum-Queñi Trek-San Martin de los Andes - Lanin National Park ?

Como medir la dificultad de un ascenso o una expedición? es una pregunta que surge a menudo. Para esto desarrollamos un sistema de graduación que ayuda al participante a medir la dificultad, dado a que evaluamos 5 variables sobre la intensidad de cada propuesta.
• The weight of the backpack relative to the length of the day
• The physical demand
• The technical level of the terrain and required equipment
• The degree of mental strength required
• The maximum altitude reached
Hace click el botón y evaluá vos mismo la dificultad ->:

What equipment do I need to take part in the Hua Hum-Queñi Trek-San Martin de los Andes - Lanin National Park ?

En cada uno de nuestros programas vas encontrar un apartado de EQUIPO REQUERIDO. contá con nosotros para asesorarte y prepararlo de forma adecuada para maximizar el disfrute de la actividad. Contamos con una tienda de alquiler, para resolver si te falta algo.
Chequealo ahora! ->

What's included in Hua Hum-Queñi Trek-San Martin de los Andes - Lanin National Park ?

Transfers: Boat trip across Lake Lacar and Lake Nonthue to and from San Martin de los Andes. Safety: Personal Accident Insurance. Guide with international WFR certification. Mountain Cuisine: 3 lunches, 3 afternoon snacks, 3 dinners, 3 breakfasts, trail snacks.  Personal tableware (plate, cup, cutlery) Lodging: 1 night's lodging at Hosteria Hua Hum 2 nights in a dome tent Professionals: Professional Mountain Guides certified by Lanin National Park. Your purchase is with an official agency - a travel and

What happens if the trip is suspended due to bad weather or other force majeure?

At AEX, the safety of our travelers and guides comes first. Activities are only suspended or modified when weather, political or geographic conditions put the expedition at risk. The decision rests exclusively with the guide team and technical direction, based on official reports (National Weather Service, National Parks or local authorities).

If the trip is suspended, do I lose what I paid?

No. The amount paid becomes a Credit in your favor (Weather Voucher) valid for 18 months from the suspended date: up to 6 months to choose a new date plus 12 months to take part. You can use it for the same expedition or any of our other destinations and experiences, and if you cannot use it within that period you can transfer it to someone else.

Difficulty Graduation System

Click on each indicator to see details

40%
Backpack (M)
Backpack (M)

Backpack: Weight / Duration of the Day.

Clic para detalles
40%
Physical (F)
Physical (F)

Physical demand

Clic para detalles
20%
Technical (T)
Technical (T)

Technician: Difficulty in the Field / Equipment.

Clic para detalles
20%
Psycho (P)
Psycho (P)

Psychological Strength

Clic para detalles
20%
Height (A)
Height (A)

Height Exposure

Clic para detalles
How to interpret these values?

Each aspect is evaluated from 20% to 100%, where:

  • 20-40%: Basic or beginner level
  • 60%: Intermediate level
  • 80-100%: Advanced or expert level
Ideal for beginners

This adventure is perfect for those starting in outdoor activities.

Required equipment

GENERAL GEAR

  • Special trekking backpack (35 to 50 liters)
  • Warm sleeping bag 
  • Insulating mat (10 to 15mm).
  • Trekking poles

CLOTHING 

  • socks, (thin + two thick, ski or synthetic). 
  • 1 pair of trekking shoes/boots (in good condition) 
  • 1 lightweight backup pair of footwear. 
  • long trekking pants (NOT JEANS)
  • 1 pair of long warm pants or leggings. 
  • changes of underwear. 
  • 3 t-shirts and/or shirts (one long-sleeved) 
  • 2 warm layers (fleece jacket, or wool sweater)
  • 1 waterproof set (jacket)
  • 1 sun hat/cap (with brim) and another warm one
  • 1 bandana to cover the neck from the sun
  • Warm gloves and scarf or neck gaiter.
  • Warm hat

PERSONAL ITEMS

  • ID document
  • Health/medical insurance.
  • Completed medical and personal form, authorization.

MISCELLANEOUS

  • Headlamp with batteries. 
  • Sunglasses.
  • Sunscreen, lip balm
  • Toilet paper. Tissues. Baby wipes.

KITCHEN

  • Water containers for at least 2 liters (can be a plastic bottle) 
  • Dish towel.

OPTIONAL, not mandatory (check space and weight)

  • Warm jacket.
  • SILVER TAPE, for blisters and repairs.
  • Mate, bombilla and yerba.
  • Steel thermos. 
  • Binoculars, monocular. Photo or video equipment.
  • Book, notebook, travel journal, pencil, pen.
  • Games; cards, dice, etc
  • Pocketknife (e.g. Victorinox).
  • Whistle and lighter. 
  • Sturdy plastic bags to store clothing.

Rental Equipment

Trekking sleeping bag Available
Trekking sleeping bag
Pair of Trekking Poles Available
Pair of Trekking Poles
Mittens Available
Rental mittens
Crampons - Pair of Crampons Available
Pair of Crampons
Climbing II - helmet, crampons and pickaxe Available
Rental : helmet, crampons and ice ax
Climbing Combo I - helmet, crampons, pickaxe, harness, carabiners, plate, straps, cords Available
Combo Top: helmet, crampons, ice ax and full harness
Category 3 sunglasses - Shepra Julbo Spectrom Available
Category 3 sunglasses - Shepra Julbo Spectrom
Backpack for trekking and mountaineering - Woman Available
Backpack for trekking and mountaineering - Woman

4.8

147 Google reviews

AS
Alex Sangregorio

Viajé hace un mes con ellos y la experiencia fue impecable. Muy buena organización por parte de toda la agencia y excelentes los guías, siempre atentos y con la mejor predisposición. Totalmente recomendable.

GA
Guillermina Augustu

Tilcara Calilegua es la travesía mas hermosa que hice, tiene unos paisajes maravillosos . La inmensidad en la montaña es increible. Pero lo que realmente lo hizo mágico fueron los lugares donde nos hospedamos, los compañeros de montaña y el amor y el cuidado de los guías. Euge y Gus estuvieron en cada detalle, pendiente de cada uno de nosotros, realemente ellos fueron el viaje. La comida increible. Agradecida eternamente con ambos..

CV
Carla Verónica Sterki

Plaza de Mulas. Increíble, una experiencia única!! Un viaje maravilloso en todos los sentidos. Los guias con un profesionalismo inmenso, Vane una genia, con una paciencia enorme y siempre muy atenta, cuidadosa y detallista para que podamos disfrutar la experiencia, siempre con muy buena onda y motivando para seguir. Gracias también Roger, Gus y Fede, muchas gracias por todas las buenas energías. Se armó un grupo hermoso. Las vistas y la inmensidad de los paisajes son únicas.

Do you have doubts?

If you have questions about this adventure, we look forward to hearing from you!

Hua Hum - Chachin - Queñi Hot Springs Trek - Cerro Acol - San Martin de los Andes - Lanin National Park

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