Montée vers le col de Portes – Cerin Peat Bog loop from Lagnieu
Montée vers le col de Portes – Cerin Peat Bog loop from Lagnieu
20
riders
Montée vers le col de Portes – Cerin Peat Bog loop from Lagnieu
03:51
83.2km
950m
Road cycling
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.
Last updated: May 1, 2026
Waypoints
Start point
Bus stop
Get Directions
2.48 km
Montée vers le col de Portes
Highlight • Other
Translated by Google •
Tip by
37.1 km
Cerin Peat Bog
Highlight • Other
Translated by Google •
Tip by
53.4 km
Climb to Arandas
Highlight (Segment) • Climb
Translated by Google •
Tip by
62.6 km
Alternative à la départementale
Highlight (Segment) • Other
Translated by Google •
Tip by
65.2 km
Albarine Greenway
Highlight (Segment) • Other
Ideal for connecting two different starting points for the ascent of the famous Col de Portes.
Translated by Google •
Tip by
83.2 km
End point
Bus stop
Way Types & Surfaces
Way Types
63.4 km
15.0 km
2.33 km
2.31 km
< 100 m
Surfaces
79.7 km
3.36 km
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (930 m)
Lowest point (200 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Wednesday 20 May
27°C
7°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.