4.8
(4)
90
hikers
12
hikes
Mountaineering routes around Réserve naturelle de Prats-de-Mollo-la-Preste traverse the eastern Pyrénées within the Haut-Vallespir region, offering diverse and challenging terrain. The reserve spans altitudes from 1490 meters to 2507 meters, featuring rugged landscapes with steep slopes, high-altitude plains, and rocky escarpments. Geological formations include Costabonne granite and various marbles, contributing to a varied environment. This area is characterized by montane beech forests, fir trees, and subalpine flora, alongside torrents and high-altitude meadows.
Last updated: July 1, 2026
3
hikers
10.3km
04:16
700m
690m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
4
hikers
15.5km
06:11
1,200m
1,200m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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24
hikers
8.65km
04:52
840m
840m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
13
hikers
14.2km
06:59
1,140m
1,140m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
14
hikers
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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Gravel biking around Réserve naturelle de Prats-de-Mollo-la-Preste
The ski resort, located on the main ridge of the Pyrenees in Ripollès on the border with France, is also one of the highest mountain passes that you can reach by bike on an asphalted road. The ski resort has been the finish line for the Volta a Catalunya several times, most recently in 2019.
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Walk without too much difficulty
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At 2,881 m, it is the highest peak on the ridge, reaching Puigmal. It invites you to a longer ridge crossing.
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East side of the summit ridge of the Bastiment with summit cross. A long ridge crossing is possible via this point.
2
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Very busy peak. You can continue along the ridge in a westerly direction to the Pic de l'Infern
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Beautiful Ibon at 2601ma, between Bacivers de Prats and Bastiments
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Mataró > Vallter / Setcases (Camprodon Valley) 03/19/2024 - Stage 2 Tour of Catalonia
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The reserve features a diverse and challenging mountainous landscape. You'll encounter very steep, south-east facing slopes, high-altitude plains, ravines, granite chaos, needle ridges (crêtes d'aiguilles), small glacial cirques, and rocky escarpments. The geological diversity includes Costabonne granite, various marbles, and dolomitic limestones.
There are 14 mountaineering routes in Réserve naturelle de Prats-de-Mollo-la-Preste. These include 5 moderate and 9 difficult routes, offering options for various skill levels.
Yes, there are several moderate routes. For example, the Roc Colom loop from Collada Fonda is a moderate 6.3-mile (10.2 km) trail that offers varied terrain and takes about 4 hours 13 minutes to complete. Another moderate option is the Coll de la Marrana – Gra de Fajol Summit loop from Vallter 2000.
For experienced mountaineers seeking a challenge, the Roc Colom loop from Setcases is a difficult 8.6-mile (13.8 km) path traversing high-altitude landscapes with significant elevation gain. Another demanding option is the Pic de Bastiments – Coll de la Marrana loop from Vallter 2000, which leads through alpine meadows and rocky ascents.
The region offers stunning natural features. You might encounter high-altitude plains, ravines, granite chaos, and needle ridges. Notable summits include the Costabona Summit (2,480 m), which provides panoramic views, and the Roca Colom summit. You could also pass through the Collade des Roques Blanches (2252 m).
The reserve is suitable for mountaineering during various seasons. While summer offers ideal conditions for high-altitude treks, the area is also popular for snowshoeing in winter. Always check local conditions and forecasts, especially for higher elevations, as weather can change rapidly in mountainous regions.
The routes in Réserve naturelle de Prats-de-Mollo-la-Preste are highly rated by the komoot community, with an average score of 4.8 stars. Mountaineers often praise the challenging terrain, the spectacular natural beauty, and the diverse landscapes, from montane beech forests to subalpine flora and rocky escarpments.
Yes, many routes in the reserve are designed as loops. Examples include the Roc Colom loop from Collada Fonda and the Coll de la Marrana – Pic de Bastiments loop from Vallter 2000, which offer a complete experience without retracing your steps.
The rich habitat of the Réserve naturelle de Prats-de-Mollo-la-Preste supports diverse fauna. You might spot chamois (Isard), wildcats, and even bearded vultures (Gypaète barbu) in the skies above.
Given the rugged terrain, including steep slopes, granite chaos, and rocky escarpments, many routes are classified as 'hard hikes' requiring significant fitness and alpine experience. Always be prepared for challenging conditions, carry appropriate gear, and be aware of rapidly changing mountain weather. Some routes have elevation gains of over 1000 meters.
While the reserve itself is a natural area, the nearby town of Prats-de-Mollo-la-Preste and surrounding villages offer amenities, including accommodation, cafes, and other services for visitors. You might also find a refuge with magnificent sunrise views along some routes.
Absolutely. In addition to mountaineering, the area is suitable for snowshoeing in winter, rambling, and mountain biking on marked paths. Canyoning is also available nearby. The preserved natural areas also offer unique opportunities for foraging wild berries, fruits, and mushrooms, depending on the season.


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