9.7 km | 11.6 km-effort
2021 09 12
balzane
User
Length
38 km
Max alt
182 m
Uphill gradient
636 m
Km-Effort
46 km
Min alt
80 m
Downhill gradient
634 m
Boucle
Yes
Creation date :
2021-09-12 07:04:32.0
Updated on :
2021-09-12 10:39:47.342
3h34
Difficulty : Very difficult
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About
Trail Mountain bike of 38 km to be discovered at Ile-de-France, Yvelines, Montigny-le-Bretonneux. This trail is proposed by balzane.
Positioning
Country:
France
Region :
Ile-de-France
Department/Province :
Yvelines
Municipality :
Montigny-le-Bretonneux
Location:
Unknown
Start:(Dec)
Start:(UTM)
428000 ; 5402615 (31U) N.
Comments
Trails nearby
_La Vallée de la Mérantaise
Walking
Easy
(5)
Magny-les-Hameaux,
Ile-de-France,
Yvelines,
France
2h 30min
Yes
_Entre ancienne châtellenie et Ville nouvelle
Walking
Easy
(1)
Le Mesnil-Saint-Denis,
Ile-de-France,
Yvelines,
France
8.6 km | 9.5 km-effort
2h 30min
Yes
_Sur les pas de Racine (deuxième partie)
Walking
Easy
(2)
Saint-Lambert,
Ile-de-France,
Yvelines,
France
10.5 km | 12.5 km-effort
2h 30min
Yes
Merantaise réel
Walking
Difficult
(1)
Magny-les-Hameaux,
Ile-de-France,
Yvelines,
France
11.3 km | 14.2 km-effort
3h 18min
Yes
Boucle 23 km à partir de Port Royal des Champs
Walking
Easy
Magny-les-Hameaux,
Ile-de-France,
Yvelines,
France
23 km | 28 km-effort
4h 56min
Yes
14102013
Mountain bike
Medium
(1)
Saint-Cyr-l'École,
Ile-de-France,
Yvelines,
France
42 km | 50 km-effort
3h 11min
Yes
Rando des renards 35k
Mountain bike
Medium
(1)
Montigny-le-Bretonneux,
Ile-de-France,
Yvelines,
France
38 km | 46 km-effort
2h 50min
Yes
Balade Chevreuse
sport
Very easy
Saint-Lambert,
Ile-de-France,
Yvelines,
France
12 km | 15.8 km-effort
Unknown
Yes
domaine d'Or
Running
Medium
Voisins-le-Bretonneux,
Ile-de-France,
Yvelines,
France
17.3 km | 19.7 km-effort
2h 53min
Yes