Orlu is a region in the heart of the Ariège Pyrenees, characterized by its mountainous terrain, ranging from 2,773 meters down to 830 meters. This diverse landscape, including the Orlu National Wildlife Reserve, provides a setting for various outdoor pursuits. The area's commitment to environmentally friendly tourism supports a range of activities, including several sports like hiking, road cycling, touring cycling, mountain biking, and more.
The Orlu region offers more than 40 routes across several…
102
Routes
4.6
(189)
Average rating
4748
People visited

4.9
(15)
268
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.8
(18)
229
hikers
8.88km
02:40
290m
290m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

5.0
(5)
54
hikers
28.4km
10:09
1,540m
1,540m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

4.9
(8)
134
hikers
13.2km
03:54
390m
390m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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4.8
(5)
196
riders
107km
06:37
3,010m
3,010m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

3.5
(2)
249
riders
80.9km
05:10
2,270m
2,270m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(3)
126
riders
36.4km
02:15
960m
960m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

5.0
(8)
620
riders
81.7km
05:27
2,600m
2,600m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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4.3
(3)
29
riders
24.5km
01:43
460m
460m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.3
(4)
80
riders
21.4km
01:51
720m
720m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.5
(2)
45
riders
19.3km
01:21
280m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3.0
(1)
51
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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29
runners
17.0km
02:40
900m
900m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
63
runners
24.9km
04:14
1,490m
1,490m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
41
runners
7.23km
00:48
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
19
runners
6.34km
00:40
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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4.8
(4)
26
riders
26.4km
03:13
1,220m
1,230m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

4.8
(6)
36
riders
29.4km
03:03
1,090m
1,090m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

4.3
(3)
26
riders
33.3km
02:48
740m
740m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

49
riders
73.7km
08:00
2,530m
2,530m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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7
riders
28.8km
02:46
1,060m
1,060m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

23
riders
91.3km
07:17
2,930m
2,920m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3
riders
40.8km
03:11
1,140m
1,130m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.7
(3)
5
riders
19.0km
01:18
310m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(2)
9
hikers
8.03km
02:54
260m
260m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.

7
hikers
17.1km
07:38
1,190m
1,190m
Hard mountaineering route. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

4.5
(2)
2
hikers
4.95km
01:45
200m
200m
Moderate mountaineering route. Great for any fitness level. Mostly accessible paths. Sure-footedness required.

5.0
(1)
2
hikers
11.0km
03:42
330m
330m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Orlu offers a variety of outdoor activities including Hiking, Road cycling, Touring cycling, Mountain biking, Jogging, Mountaineering, and Gravel biking. The region features more than 40 routes across these sports, catering to different skill levels.
Orlu is known for its diverse hiking trails, particularly within the Orlu National Wildlife Reserve. Hikers can explore marked paths for wildlife observation or tackle challenging ascents like the Dent d'Orlu. There are 24 hiking routes available on komoot, with a dedicated guide for Hiking around Orlu.
The Orlu National Wildlife Reserve spans 4,248 hectares (over 10,000 acres) and is a sanctuary for mountain fauna such as isards, marmots, and raptors. It offers marked trails for observation and is a site for scientific studies. The En Gaudu valley within the reserve is a prime spot for wildlife viewing.
Yes, experienced hikers can undertake the ascent to the granite peak of Dent d'Orlu, which stands at 2,222 meters (7,290 feet). This peak offers an interesting and challenging trail. For more advanced routes, refer to the Mountain Hikes around Orlu guide.
Orlu provides routes for Road cycling, Touring cycling, and Mountain biking. The Col de Pailhères, a frequent feature in the Tour de France, is a significant draw for road cyclists. Guides are available for Road Cycling Routes around Orlu, Cycling around Orlu, and MTB Trails around Orlu.
The Orlu National Wildlife Reserve offers marked trails suitable for observing local flora and fauna, which can be a family-friendly activity. Additionally, a forest adventure park with courses over the Oriège waterfalls provides tree climbing, climbing, and via ferrata options.
Key natural landmarks include the Dent d'Orlu peak, offering views of the valley, and the Orlu National Wildlife Reserve. The region also features beautiful lakes such as Lake Bouillouses and iconic mountain passes like the Col de Pailhères.
Yes, the Mérens Sulphur Springs, located on the heights of Mérens-les-Vals, are a unique natural curiosity. Their four basins hold naturally sulphurous water heated to around 40 degrees Celsius (104 degrees Fahrenheit).
Orlu is a popular destination on komoot, with more than 24,000 visitors having shared their experiences. The available routes have an average rating of 4.61 out of 5 stars, based on over 1,700 ratings.
Komoot offers several guides for Orlu, including Hiking around Orlu, Road Cycling Routes around Orlu, Cycling around Orlu, MTB Trails around Orlu, Running Trails around Orlu, Mountain Hikes around Orlu, and Gravel biking around Orlu.
The Orlu region features a significant altitude range, with elevations varying from 830 meters (2,723 feet) up to 2,773 meters (9,098 feet). This diverse terrain contributes to the variety of available outdoor activities.
For general tourism inquiries, accommodation, and activities in the Vallée d'Orlu, the official website is https://www.vallee-dorlu.com/. For broader inquiries in the Ariège Pyrenees region, contact the Office de Tourisme des Pyrénées Ariégeoises at 05 61 64 02 66.

