Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Mountain Hikes
France
Occitania
Saint-Gaudens

The best mountain hikes around Oô

4.9

(15)

167

hikers

12

hikes

Mountaineering routes around Oô are situated in a high-mountain environment, characterized by significant elevation changes, alpine lakes, and rugged terrain. The region features prominent peaks and deep valleys, offering challenging ascents and descents. Water features like Lac d'Oô and the Forau d'Aigualluts Waterfall are integral parts of the landscape, often encountered along the trails. This area provides a diverse setting for advanced mountaineering activities.

Best mountaineering routes around Oô

  • The most popular mountaineering route is Bridge near Lake Oô –…

Last updated: May 7, 2026

32

hikers

#1.

Forau de Aiguallut – Aigualluts Valley loop from Antiguo hospital de Benasque (Siglo XII)

15.2km

05:26

600m

600m

Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.

Navigate with device

Send to Phone

Save

Hard

Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

Moderate

Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Hard

Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Hard
Sign up for free to see 8 more hikes around Oô.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Oô

GR 10 – Central Pyrenees crossing the Pyrenees

Panoramic Pyrenees – 15 hikers' peaks of over 3,000 metres

In the heart of the massif – the best hikes in the Central Pyrenees

On wild ridges: Catalonia to Ariège – Hexatrek, Eastern Pyrenees

From the Queen to the King of the Pyrenees – a spectacular loop from Luchon

Hiking around Oô

MTB Trails around Oô

Cycling around Oô

Road Cycling Routes around Oô

Running Trails around Oô

Other adventures around Oô

GR 10 – Central Pyrenees crossing the Pyrenees

Hiking Collection by

Luc Gesell

Tips from the Community

Delavega
August 22, 2025, Vue sur le Lac d'Oô

Very pleasant family outing

Translated by Google

0

0

The Renclusa Refuge is located on the northern slope of the Maladeta massif in the municipality of Benasque, in the Ribagorza region of Huesca. Its location makes it the reference point for starting the ascent to Aneto. It has a capacity of 93 places and offers bed linen. It also has hot water showers, heating, a kitchen for guests to use freely, a restaurant and a bar, among other amenities.

Translated by Google

1

0

If instead of staying at the waterfall you go two more minutes you will have a spectacular photo of the Aneto glacier.

Translated by Google

0

0

Miikkeell
January 16, 2025, Aigualluts Valley

If instead of standing at the waterfall you advance two more minutes you will have a spectacular photo with the Aneto glacier.

Translated by Google

1

0

Here the valley opens up to reveal a pretty plain. Continue up the valley to Lake Oô, to enjoy more magnificent views.

Translated by Google

1

0

Paul_C
November 11, 2024, Vue sur le Lac d'Oô

Hike to the stunning Lac d’Oô, a beautiful glacial lake nestled in the Pyrenees. As you approach the lake, you’ll be treated to breathtaking views of its clear, turquoise waters, surrounded by sheer cliffs and lush forest. The hike is moderately challenging, with rocky paths leading to a perfect viewpoint where the lake and surrounding peaks create a truly picturesque scene. Take some time to appreciate the tranquility of the area, where you can also catch a glimpse of the impressive Oô waterfall cascading down the mountainside.

Translated by Google

0

0

A hike to Renclusa is also suitable for families with children.

Translated by Google

0

1

port de la venasque

0

0

Frequently Asked Questions

What is the overall difficulty level of mountaineering routes in Oô?

The mountaineering routes around Oô are predominantly challenging, with 19 out of 23 routes rated as difficult. There are also 4 moderate routes available, but no easy routes, indicating the area is best suited for experienced mountaineers.

Are there any moderate mountaineering routes suitable for those looking for a less strenuous option?

Yes, while most routes are difficult, there are 4 moderate mountaineering routes in Oô. One such option is the Plan de l'Espital – Renclusa Mountain Hut loop from Antiguo hospital de Benasque (Siglo XII), which covers 12.5 km with about 440 meters of elevation gain.

How long do mountaineering routes around Oô typically take to complete?

The duration of mountaineering routes in Oô varies significantly based on difficulty and distance. For example, the moderate View of the plain – View of the Lac d'Oô waterfall loop from Granges d'Astau can be completed in about 2 hours 40 minutes, while more challenging routes like the Bridge near Lake Oô – Lac d'Oô loop from Granges d'Astau typically take around 5 hours 40 minutes.

What kind of natural attractions can I expect to see along the mountaineering routes?

The routes in Oô are known for their stunning natural features. You'll encounter alpine lakes such as Lac d'Oô and impressive waterfalls like the Forau d'Aigualluts. Many trails also offer panoramic views of the high-mountain environment and deep valleys.

Are there any circular mountaineering routes available in Oô?

Yes, several routes in Oô are circular, allowing you to start and end at the same point. An example is the Forau d'Aigualluts Waterfall loop from Antiguo hospital de Benasque (Siglo XII), a difficult 15.2 km path that showcases varied mountain terrain.

What is the best time of year for mountaineering in Oô?

The best time for mountaineering in Oô is generally from late spring to early autumn (June to September). During these months, the weather is more stable, and trails are typically free of snow, making for safer and more enjoyable conditions. Always check local weather forecasts before heading out.

Is parking available at the trailheads for mountaineering routes?

Yes, common starting points for mountaineering routes in the Oô area, such as Granges d'Astau and Antiguo hospital de Benasque (Siglo XII), typically offer parking facilities. It's advisable to arrive early during peak season to secure a spot.

Can I bring my dog on mountaineering routes around Oô?

While many trails in the Pyrenees are dog-friendly, it's crucial to check specific regulations for each route or protected area. Always keep your dog on a leash, especially in areas with livestock or wildlife, and ensure they are fit enough for the challenging terrain and elevation changes.

What do other mountaineers appreciate most about the Oô region?

The Oô region is highly rated by the komoot community, with an average score of 4.9 stars from over 30 reviews. Mountaineers frequently praise the stunning alpine lakes, the challenging yet rewarding ascents, and the rugged, untouched beauty of the high-mountain environment.

Are there any particularly challenging routes for experienced mountaineers seeking a significant ascent?

For experienced mountaineers looking for a significant challenge, the Portillón de Benasque loop from Antiguo hospital de Benasque (Siglo XII) is an excellent option. This difficult 15.2 km route involves nearly 1000 meters of elevation gain, offering a strenuous and rewarding experience.

Are there any mountain huts or refuges along the routes for breaks or overnight stays?

Yes, the region features mountain huts that can serve as excellent points for breaks or even overnight stays for longer tours. For example, the The Granges of Astau is a notable hut in the area, often serving as a starting point or a place to rest.

What kind of gear should I prepare for mountaineering in Oô?

Given the high-mountain environment and challenging terrain, essential gear includes sturdy hiking boots, layers of clothing suitable for varying weather conditions, rain gear, sufficient water and food, a map and compass or GPS device, and sun protection. Trekking poles are also highly recommended for stability on steep ascents and descents.

Most popular routes around Oô

Hiking around Oô

Most popular attractions around Oô

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Mountain Hikes & Routes in other regions.

Saint-AventinCastillon-De-LarboustRéserve Biologique Dirigée De LuchonCazeaux-De-LarboustSaint-MametLac du PortillonBagnères-De-LuchonGouaux-De-LarboustMontauban-De-LuchonCathervielleSaint-Paul-D'OueilBenque-Dessous-Et-DessusGarinBillièreMoustajonCazarilh-LaspènesSaccourvielleTrébons-De-LuchonJurviellePortet-De-LuchonMayrègneCirèsCaubousPoubeauJuzet-De-Luchon

Nearby adventure guides

Things to Do around Cazeaux-De-Larboust

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy