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Os04

Linear Trail

500

XP

about 3 h 24 min walking

9.15 km
Linear
0 km2 km4 km6 km8 km10 km

2258 m

1767 m

1276 m

Move along the chart to follow it on the map

Heights: Copernicus DEM GLO-30 © DLR e.V. 2010–2014 and © Airbus Defence and Space GmbH 2014–2018, provided under COPERNICUS by the European Union and ESA.

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Weather at the start

Steep walk

Some very steep ground — marked on the map.

Climb

832 m

Drop

256 m

Highest

2191 m

Lowest

1298 m

Walking time

about 3 h 24 min

Which way round

Anticlockwise: Climbs 18% for 2630 m early on, comes down 17% for 570 m near the end.

Clockwise: Climbs 17% for 570 m early on, comes down 18% for 2630 m midway.

Better anticlockwise: you climb the steeper side (3.9 km at 10%+, 3.9 km of it 15%+) and come down 0.9 km of steep ground. Steep descents are where people slip, and they're harder on knees late in a walk.

Main climb: km 2.8–7.1, from 1541 m to 2188 m.

How the 10.0 km splits

Flat

1.1 km

Climbing

2.4 km

Very steep climbing (15%+)

3.9 km

Descending

1.9 km

Steep descending (10–15%)

0.3 km

Very steep descending (15%+)

0.6 km

Link it with other walks

le Tour de l'Ossau

Shares 6.2 km of path · meets at km 0.0, 8.9

15.32 km

les Lacs d'Ayous

Starts here too · Shares 3.0 km of path · meets at km 0.0, 8.9

12.17 km

le Vallon d'Aas de Bielle

Shares 0.8 km of path · meets at km 8.9

5.69 km

Os05

Starts here too · Crosses at km 0.0, 8.9

6.57 km

Os03

Crosses at km 1.9

3.03 km

Os02

Crosses at km 3.0

6.13 km

Lac et Refuge de Pombie

Crosses at km 8.9

4.58 km

Os06

Crosses at km 8.9

4.57 km

Lac d'Aule

Crosses at km 9.7

3.36 km

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