The best cycling routes around Ermont
4.2
(54)
465
riders
36
rides
Last updated: October 2, 2025
4.6
(7)
50
riders
1. Parc du Chemin de l'Île – Île de Chatou loop from Cernay
32.7km
02:09
120m
120m
Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(4)
50
riders
Expert bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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2.0
(1)
24
riders
3. Château de la Chasse – L'étang Godard loop from Gros Noyer - Saint-Prix
38.8km
03:22
460m
460m
Expert bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.4
(7)
26
riders
4. Auvers-sur-Oise – Villa Daumier loop from Cernay
57.9km
03:36
340m
340m
Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.4
(5)
19
riders
5. Parc du Chemin de l'Île – Cergy-Pontoise Ponds loop from Cernay
79.5km
04:52
250m
250m
Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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