16.6 km | 18.7 km-effort
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Presentation
St Germain sous Doue
Walking
Easy
Saint-Germain-sous-Doue,
Ile-de-France,
Seine-et-Marne,
France
15.9 km | 17.8 km-effort
3h 57min
Yes
source de la marne
Walking
Medium
Noidant-Chatenoy,
Grand Est,
Haute-Marne,
France
16 km | 19.8 km-effort
4h 18min
Yes
