la Montagne de la Biolle
Loop Walk
450
XP
about 3 h walking
846 m
583 m
321 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
480 m
Drop
472 m
Highest
810 m
Lowest
333 m
Walking time
about 3 h
Which way round
Clockwise: Easy first 4.5 km, climbs 29% for 800 m midway, comes down 13% for 550 m early on.
Anticlockwise: Climbs 13% for 550 m near the end, comes down 29% for 800 m midway.
Better clockwise: you climb the steeper side (1.1 km at 10%+, 1.1 km of it 15%+) and come down 1.4 km of steep ground. Steep descents are where people slip, and they're harder on knees late in a walk.
Main climb: km 4.5–8.6, from 345 m to 783 m.
How the 11.0 km splits
Flat
1.5 km
Climbing
2.6 km
Very steep climbing (15%+)
1.1 km
Descending
4.4 km
Steep descending (10–15%)
1.2 km
Very steep descending (15%+)
0.2 km
Link it with other walks
Savoie Rando Lac à Pied
Shares 4.0 km of path · meets at km 0.0, 0.5, 0.9…79.39 km
Belvédère de la Chambotte
Shares 3.0 km of path · meets at km 7.77.72 km
Sentier des Granges au Départ du Lac
Shares 1.7 km of path · meets at km 6.513.92 km
Pdipr73_3331ot
Crosses at km 1.78.4 km
Sentier de la Grotte aux Fées
Crosses at km 6.52.86 km
Pdipr73_3332ot
Crosses at km 7.7, 8.976.75 km