Mont Chiran Observatory – Le Chiran (1,905 m) loop from Blieux
Mont Chiran Observatory – Le Chiran (1,905 m) loop from Blieux
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hikers
Mont Chiran Observatory – Le Chiran (1,905 m) loop from Blieux
05:52
15.8km
910m
Hiking
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
Last updated: September 9, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
5.02 km
Portail de Blieux
Highlight • Mountain Pass
7.83 km
Mont Chiran Observatory
Highlight • Summit
Translated by Google •
Tip by
7.84 km
Le Chiran (1,905 m)
Highlight • Summit
At the top is an astronomical observatory which acts as a refuge open from May to September. (Observatory site astro-blieux.fr/) …
Translated by Google •
Tip by
7.89 km
Chiran Observatory
Highlight (Segment) • Viewpoint
15.8 km
End point
Way Types & Surfaces
Way Types
6.27 km
5.13 km
4.35 km
< 100 m
Surfaces
11.4 km
4.35 km
< 100 m
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Sunday 11 October
18°C
2°C
0 %
Additional weather tips
Max wind speed: 8.0 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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