Skip to content
Aerial view of the Aneto glacier and the Maladeta massif

Benasque, Aragonese Pyrenees · Adventure and Nature

Aneto Circuit: a three-day circular trek

Three days from refuge to refuge, walking right around the Maladeta and Aneto massif, without ever needing to set foot on the glacier.

  • CategoryAdventure and Nature
  • LevelAdvanced
  • Duration3 days, 2 nights in mountain refuges
  • From€124 per person
5.0· 76 Google reviews
Discover

Activity overview

Aneto Circuit: 3 days, 2 refuges, a whole massif

Instead of heading straight for the summit, this trek walks right around the Maladeta-Aneto massif: three days, two nights in refuges and a pass of almost 2,800 metres in between. It is the way to get to know the setting of the highest peak in the Pyrenees in depth, with an Ecotour mountain leader, without needing glacier experience.

From €359 per person (early booking; €399 last minute) for a group of 4-8 people, with guide, insurance and half board in both refuges included. Transport and packed lunches are not included; confirmed on request depending on dates and the actual group size.

Ask about the full package
Aerial view of the Aneto glacier and the Maladeta massif
  • AreaBenasque, Aragonese Pyrenees
  • Duration3 days, 2 nights in mountain refuges
  • GuideEcotour mountain leader
  • Group size4-8 people
  • EcosystemsHigh Pyrenees, the Aneto glacier

Route at a glance

13.2 km, +884 mDay 1: Senarta to Renclusa
11.3 km, +1,117 mDay 2: Renclusa to Llauset
13.8 km, -1,395 mDay 3: Llauset to Senarta
≈2,800 mHighest point

Reading the landscape

Benasque, Aragonese Pyrenees: the landscape up close

Wildlife, Geology, Plants and Heritage: a closer look at the setting of this activity. Documentary images of species or places not taken at the exact point of the route are shown for reference only, and sightings are not guaranteed.

Pyrenean chamois (isard), reference image (wildlife)
Pyrenean chamois (isard)Rupicapra pyrenaica pyrenaica · common on the slopes and crags surrounding the whole trek.
Bearded vulture, reference image (wildlife)
Bearded vultureGypaetus barbatus · a large, protected bird of prey that uses the Maladeta massif as part of its foraging range.
Alpine marmot, reference image (wildlife)
Alpine marmotMarmota marmota · a regular in the high mountain pastures on all three days of the route.
01 / 03
WildlifePosets-Maladeta Natural Park · sightings not guaranteed
View the documentary source ↗
The Aneto glacier, reference image (geology)
The Aneto glacierOne of the last large active glaciers in the Pyrenees, visible from several points on the trek without having to set foot on it.
The Vallibierna lakes, reference image (geology)
The Vallibierna lakesGlacial lakes lying in overdeepened basins, the highlight of the descent on day three.
The Portillón, reference image (geology)
The PortillónA glacial rock pass between the Benasque and Barrancs valleys, near the Renclusa.
01 / 03
GeologyThe glacial landscape of the Maladeta massif
View the documentary source ↗
Mixed woodland of the Benasque valley, reference image (plants)
Mixed woodland of the Benasque valleyThe first day climbs through mixed woodland along the Ésera river, before gaining height into open terrain.
High-altitude mountain pine, reference image (plants)
High-altitude mountain pinePinus uncinata · the last tree before the rocky ground of the Salenques pass, the most demanding section of the trek.
01 / 02
PlantsFrom the woods of the Benasque valley to high-altitude mountain pine
View the documentary source ↗
Renclusa refuge, reference image (heritage)
Renclusa refugeAt 2,140 m, in the heart of the Maladeta massif, one of the historic staffed refuges of the Aragonese Pyrenees.
Cap de Llauset refuge, reference image (heritage)
Cap de Llauset refugeOne of the most modern refuges in the Aragonese Pyrenees, opened in 2016, and the second night of the trek.
01 / 02
HeritageThe refuges of the Aneto Circuit
View the documentary source ↗

Local photos: Ecotour archive. Documentary images: free-licence image banks or Wikimedia Commons, used under licence or with permission. The species and features shown are documented in the area, but seeing them during the activity is not guaranteed.

Before you book

Is this trek for you?

You do not need glacier or climbing experience, but you do need to be genuinely used to walking several days in a row with a rucksack and sustained ascent.

Great fit

You'll love it if…

  • You already do 6-10 hour mountain hikes and can string together three consecutive days of effort.
  • You want to get to know the Maladeta-Aneto massif without taking on the technical demands of the glacier ascent.
  • Life from refuge to refuge appeals to you: dinner, bed and an early start, two nights in a row.
  • You value a mountain leader who sets the real pace according to the group and the conditions on the pass.
Worth a second look

It might not be for you if…

  • You want to summit Aneto: this trek circles the massif, it does not climb to 3,404 metres.
  • You have no experience of walking several days in a row with a loaded rucksack.
  • You need the route guaranteed exactly as planned: the Salenques pass may mean adapting the plan because of snow or weather.

Private group

A private guide for your group

The activity is reserved exclusively for your group. The total price is split between participants, so the more of you there are, the less each person pays, with no change to the route, the attention you get or the guide's judgement.

Aneto Circuit: a three-day circular trekPrice per person
Group of 4-8 peopleBest price
Per person, early booking; half board in the refuges includedGroup total: €NaN

The deposit to confirm your date is €50 and is deducted from the total. Before you pay, you'll receive the change and cancellation conditions in writing.

Ask about dates and availability

Before confirming, we go over your experience, fitness and kit with you.

Javier Gil
AEGM / UIMLA-qualified mountain leader · Ecotour Experiences

Who'll be with you on this activity

Javier Gil

On a multi-day trek, the decision that matters most is not the one on the first day, but the one each following morning: how the pass looks at dawn, how much energy the group has left, whether it is time to set off earlier than planned.

The Ecotour guide leading you on this trek assesses the real state of the Salenques pass before tackling it, and adapts the pace of the three days to the group, not the other way round.

  • AEGM / UIMLA-qualified mountain leader

Detailed itinerary

The activity, day by day

Plan de Senarta to the Renclusa refuge

DAY 1

Plan de Senarta to the Renclusa refuge

  • Renclusa refuge
  • Dinner and breakfast at the refuge (half board planned within the price)

Setting off up the Benasque valley along the Ésera river, first through mixed woodland and then across open meadows, to the Renclusa refuge at 2,140 metres. An approach day with no technical difficulty: 13.2 km and around 884 m of elevation gain.

Renclusa refuge to the Cap de Llauset refuge

DAY 2

Renclusa refuge to the Cap de Llauset refuge

  • Cap de Llauset refuge
  • Dinner and breakfast at the refuge (half board planned within the price)

The longest and most demanding stage of the trek: 11.3 km with more than 1,100 m of elevation gain, crossing the Salenques (or Ixalenques) pass, close to 2,800 metres, a boulder section that can hold snow or ice even in high summer. The guide assesses the conditions before tackling it.

Cap de Llauset refuge to Plan de Senarta

DAY 3

Cap de Llauset refuge to Plan de Senarta

  • Breakfast at the refuge; packed lunch for the day (not included)

A descent through high-mountain terrain past the Vallibierna lakes, with almost 1,400 m of descent, until you join the track that leads back to the starting point. 13.8 km to close the trek.

Activity highlights

What makes this one special

Included

  • With you for all three days of the trek.

    Ecotour mountain leader
  • When bookings open, the planned price will include managing the trek's refuges on a half-board basis.

    Refuge booking management
  • Two nights with dinner and breakfast at the Renclusa and Cap de Llauset, included in the price.

    Half board in the refuges
  • Included for the whole trek.

    Accident and third-party liability insurance
  • A private group of travellers for sharing routes, photos and upcoming departures.

    Access to the Ecotour Explorers community
  • Included in the activity.

    Public liability and accident insurance

Not included

  • To the meeting point in Benasque or Plan de Senarta.

    Transport
  • Food and drink for the last day, apart from what the refuge itself provides.

    Packed lunch on day three
  • Mountain boots, sleeping bag liner, trekking poles and other personal equipment.

    Personal gear

Additional information

  • Meeting point

    In Benasque or directly at the Plan de Senarta car park, depending on how you are travelling.

  • Price and group

    From €359 per person with early booking, the market reference price for a group of 4 to 8 people with an Ecotour mountain leader. Get in touch for smaller groups.

  • Before you book

    We go over your real experience of multi-day treks and your fitness with you, so we can confirm your place with confidence.

Before you set off

What to bring

Hiking boots

Trekking boots

Mountain boots that are already broken in, with good grip for boulder terrain.

Warm layers and waterproofs for rain and wind

Layered clothing

A layering system and protection against rain, wind and cold on the pass.

Folding chair and blanket for comfortable stargazing

Sleeping bag liner

Standard and sometimes compulsory in the refuges on the trek.

Trekking rucksack with poles, ready to go

Trekking rucksack

35-45 litres, with your personal gear for the three days.

Once your date is confirmed, you'll receive the final kit list, adapted to the forecast and ground conditions.

Caring for the environment

Good practice

In the mountains

  • You carry out all your rubbish, including food waste, and do not cut the zigzags of the path.
  • You watch wildlife from a distance, without approaching or feeding it.
  • You do not pick plants or take stones or anything else from the environment.

At the refuge

  • You respect quiet hours from 21:00-22:00.
  • You use water sensibly: in a high-mountain refuge it is a limited resource.
  • You follow each refuge's rules on footwear, lockers and dining room times.

Frequently asked questions

What people ask us

01Does the Aneto Circuit go to the summit?

No. It is a circular trek around the Maladeta-Aneto massif, without crossing the glacier or reaching the summit. To climb Aneto, see our separate guided ascent.

02Do I need technical glacier experience?

No, this trek does not cross the Aneto glacier. You do need to be fit enough to string together three days of 6 to 10 hours, and be used to walking over boulders and scree on the Salenques pass.

03Which is the toughest stage?

Day two, between the Renclusa and Cap de Llauset: 11.3 km with more than 1,100 m of elevation gain and the crossing of the Salenques pass, close to 2,800 metres.

04How much does the trek cost?

From €359 per person with early booking (€399 for last-minute bookings), for a group of 4 to 8 people. It includes a mountain leader for all three days, insurance and the two nights in refuges on half board (dinner and breakfast). It does not include transport to the meeting point or packed lunches.

05When can I do it?

From June to September, with July and August the most settled window. In years with late snow, the Salenques pass can still hold patches of snow even in June.

06How many people are in the group?

It is organised for a group of 4 to 8 people with a mountain leader for all three days of the trek.

Gallery

Moments from the activity

Reviews

What people who have done this experience say

Excellent5.0
Write a review

Our activities

More activities with Ecotour

Our trips

We also run small-group trips

Ecotour community

Be the first to hear about new guides, dates and activities.

A short note when we open departures, publish a useful guide or come across an experience worth a proper look.

No spam. Unsubscribe at any time.