Boucle des Trois Bornes
Loop Walk
250
XP
about 1 h 3 min walking
920 m
853 m
785 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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Some very steep ground — marked on the map.
Climb
133 m
Drop
130 m
Highest
911 m
Lowest
788 m
Walking time
about 1 h 3 min
Which way round
Anticlockwise: Climbs 15% for 600 m early on, comes down 17% for 280 m midway.
Clockwise: Easy first 1.4 km, climbs 17% for 280 m midway, comes down 15% for 600 m near the end.
Better anticlockwise: you climb the steeper side (0.6 km at 10%+, 0.6 km of it 15%+) and come down 0.3 km of steep ground. Steep descents are where people slip, and they're harder on knees late in a walk.
Main climb: km 0.0–1.1, from 788 m to 908 m.
How the 4.1 km splits
Flat
0.7 km
Climbing
0.9 km
Very steep climbing (15%+)
0.6 km
Descending
1.7 km
Very steep descending (15%+)
0.3 km