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Routes
Hiking trails & Routes
France
Occitania
Argelès-Gazost
Grust

Riou Pass – Pic de Viscos loop from Luz-Ardiden

Routes
Hiking trails & Routes
France
Occitania
Argelès-Gazost
Grust

Riou Pass – Pic de Viscos loop from Luz-Ardiden

Hard

4.7

(18)

187

hikers

Riou Pass – Pic de Viscos loop from Luz-Ardiden

04:22

11.7km

500m

Hiking

Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: May 13, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 3.86 km for 3.39 km

Waypoints

A

Start point

Parking

Get Directions

1

3.84 km

Riou Pass

Highlight • Mountain Pass

The Col de Riou is the direct connection from Cauterets to Luz-St-Sauveur with the GR10.
Tour to the highlight: komoot.de/tour/340539708?ref=itd

Translated by Google •

Tip by

2

4.21 km

Ruins in Parc National des Pyrénées

Highlight • Historical Site

3

4.71 km

Escalabor

Highlight • Summit

4

5.89 km

Tuc des Arribans 2,086 m

Highlight • Other

5

6.89 km

Pic de Viscos

Highlight • Summit

6

7.25 km

Rock / climbing

Highlight • Other

B

11.7 km

End point

Parking

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Way Types & Surfaces

Way Types

5.59 km

3.39 km

2.74 km

Surfaces

4.68 km

3.58 km

3.39 km

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

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Sunday 17 May

15°C

8°C

-- %

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

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