23 km | 29 km-effort
boucle bassin de Trévoix à Ollainville
reflexe
User
Length
8.5 km
Max alt
87 m
Uphill gradient
90 m
Km-Effort
9.7 km
Min alt
47 m
Downhill gradient
91 m
Boucle
Yes
Creation date :
2021-12-08 17:03:48.048
Updated on :
2021-12-08 17:06:03.981
2h12
Difficulty : Medium
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About
Trail Walking of 8.5 km to be discovered at Ile-de-France, Essonne, Ollainville. This trail is proposed by reflexe.
Positioning
Country:
France
Region :
Ile-de-France
Department/Province :
Essonne
Municipality :
Ollainville
Location:
Unknown
Start:(Dec)
Start:(UTM)
441562 ; 5381562 (31U) N.
Comments
Trails nearby
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Linéaire Arpajon-Dourdan
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Arpajon,
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No
Boucle 18 km St Sulpice de Favières
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Boucle Fontenay les Briis
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Bruyères-le-Châtel,
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Sur les traces de la Renarde
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Very difficult
Saint-Yon,
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38 km | 44 km-effort
10h 4min
No
St Sulpice
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Medium
(1)
Saint-Sulpice-de-Favières,
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Essonne,
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Medium
(2)
Fontenay-lès-Briis,
Ile-de-France,
Essonne,
France
25 km | 30 km-effort
1h 52min
Yes
Carrière de Madagascar
Walking
Very easy
(1)
Boissy-sous-Saint-Yon,
Ile-de-France,
Essonne,
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13.2 km | 16.5 km-effort
2h 59min
Yes
Montlhéry 2
Walking
Difficult
(1)
Arpajon,
Ile-de-France,
Essonne,
France
14.2 km | 16.5 km-effort
3h 45min
No