Hautacam circus – Lake Isaby loop from Adast
Hautacam circus – Lake Isaby loop from Adast
5.0
(1)
300
runners
Hautacam circus – Lake Isaby loop from Adast
07:42
50.5km
2,510m
Running
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is accessible with public transport.
Last updated: September 10, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parc national des Pyrénées (Aire d'adhésion)
Waypoints
Start point
Bus stop
1.51 km
Greenway Pierrefitte
Highlight • Cycleway
2.66 km
Soulom
Highlight • Other
Translated by Google •
Tip by
15.1 km
Pic de Nerbiou
Peak
16.9 km
Hautacam circus
Highlight • Settlement
Translated by Google •
Tip by
24.6 km
Soum de Siarrousse
Peak
27.2 km
Lake Isaby
Highlight • Lake
Translated by Google •
Tip by
32.5 km
Col de Tramassel
Highlight • Mountain Pass
Translated by Google •
Tip by
32.8 km
Blue course
Highlight • Other
50.5 km
End point
Bus stop
Way Types & Surfaces
Way Types
15.1 km
14.9 km
12.4 km
5.05 km
2.39 km
770 m
Surfaces
27.6 km
11.2 km
6.03 km
3.01 km
1.40 km
876 m
434 m
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Sign up for freeElevation
Highest point (1,970 m)
Lowest point (440 m)
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Sign up for freeWeather
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Wednesday 28 October
18°C
4°C
0 %
Additional weather tips
Max wind speed: 0.0 km/h
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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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