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GR10 stage 21 of 65

Stage 21: Refuge d'Ilhéou → Chalet du Clot

From Refuge d'Ilhéou to Chalet du Clot: 15.5 km, 660 m of ascent and 1,160 m of descent, or 5h30 – 6h30 of actual walking.

15.5 km 9.6 mi660 m 2,165 ft ascent1,160 m 3,806 ft descent5h30 – 6h30High point 1,980 m 6,496 ft Challenging day

Challenging day.

Stage profile

750 m1,000 m1,250 m1,500 m1,750 m2,000 m2,250 m0 km2 km4 km6 km8 km10 km12 km14 kmRefuge d'Ilhéou 1,980 m
Elevation profile: from 926 m to 1,980 m over 15.6 km.
PlaceKmAltitude
Refuge d'Ilhéou Start01,980 m
High point 01,980 m
Cauterets Village on the way7.8926 m
Chalet du Clot Finish15.51,488 m

Stage map

Where to stay at Chalet du Clot

3 places to stay within 2 km of the finish. Book ahead during the season.

Along the way

Accommodation along the stage, to shorten or lengthen the day.

Water points

3 water points listed on the route (fountains, springs). Drinkability is not guaranteed: treat the water if in doubt.

km 7.8 · km 9 · km 9.1