Boucle 21
Loop Walk
400
XP
about 2 h 17 min walking
381 m
206 m
31 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
364 m
Drop
355 m
Highest
357 m
Lowest
39 m
Walking time
about 2 h 17 min
Which way round
Anticlockwise: Easy first 1.4 km, climbs 12% for 880 m near the end, comes down 14% for 750 m midway.
Clockwise: Easy first 3.2 km, climbs 14% for 750 m midway, comes down 12% for 880 m early on.
Steep ground on both sides in similar amounts — go whichever way suits you.
Main descent: km 2.1–5.2, from 356 m to 40 m.
How the 8.4 km splits
Flat
1.0 km
Climbing
2.8 km
Steep climbing (10–15%)
1.2 km
Very steep climbing (15%+)
0.3 km
Descending
1.7 km
Steep descending (10–15%)
1.0 km
Very steep descending (15%+)
0.6 km
Link it with other walks
Boucle 17
Shares 3.6 km of path · meets at km 1.75.99 km
Boucle 5
Shares 2.1 km of path · meets at km 2.2, 4.9, 7.815.29 km
Boucle 20
Shares 1.3 km of path · meets at km 0.0, 6.2, 7.24.05 km
Boucle 18
Shares 1.0 km of path · meets at km 2.26.72 km
Boucle 2
Shares 0.4 km of path · meets at km 2.110.02 km
Boucle 9
Crosses at km 6.414.98 km
Mare à Mare Nord
Crosses at km 6.6153.65 km