54 km | 73 km-effort
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Tour des lacs du Jura
Walking
Very difficult
Doucier,
Bourgogne-Franche-Comté,
Jura,
France
16h 40min
Yes
vallée de la La bruche
Walking
Very difficult
Colroy-la-Roche,
Grand Est,
Bas-Rhin,
France
38 km | 57 km-effort
12h 58min
Yes
ballon lac et haut bers
Walking
Very difficult
Lepuix,
Bourgogne-Franche-Comté,
Territoire-de-Belfort,
France
26 km | 45 km-effort
10h 20min
Yes
