Sentier de la Grotte
Loop Walk
450
XP
about 2 h 55 min walking
641 m
493 m
345 m
Scroll along the route · tap the chart to find a point 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
329 m
Drop
320 m
Highest
613 m
Lowest
354 m
Walking time
about 2 h 55 min
Which way round
Clockwise: Easy first 1.1 km, climbs 12% for 570 m early on, comes down 15% for 580 m midway.
Anticlockwise: Easy first 3.7 km, climbs 15% for 580 m midway, comes down 12% for 570 m near the end.
Steep ground on both sides in similar amounts — go whichever way suits you.
Main climb: km 1.1–3.6, from 406 m to 611 m.
How the 11.8 km splits
Flat
2.6 km
Climbing
3.5 km
Steep climbing (10–15%)
0.6 km
Very steep climbing (15%+)
0.5 km
Descending
3.6 km
Steep descending (10–15%)
0.9 km
Very steep descending (15%+)
0.2 km