The Port House – The Blue Hole loop from Loire-Atlantique
The Port House – The Blue Hole loop from Loire-Atlantique
5.0
(1)
10
riders
02:10
50.1km
250m
Road cycling
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.
Last updated: June 20, 2026
Tips
The surface along some of this route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 12.8 km for 174 m
After 14.3 km for 98 m
Waypoints
Start point
Parking
Get Directions
7.04 km
Highlight • Other
Translated by Google •
Tip by
12.6 km
Highlight • Cafe
Translated by Google •
Tip by
14.3 km
Highlight • Structure
Translated by Google •
Tip by
48.5 km
Highlight • Religious Site
Showing Translation
Tip by
50.1 km
End point
Parking
Way Types & Surfaces
Way Types
42.8 km
5.39 km
781 m
733 m
204 m
184 m
Surfaces
39.1 km
10.6 km
146 m
120 m
< 100 m
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Elevation
Highest point (90 m)
Lowest point (0 m)
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Weather
Powered by Foreca
Saturday 11 July
39°C
23°C
0 %
Additional weather tips
Max wind speed: 19.0 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.
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