The best walks and hikes around Osny
4.5
(441)
2,781
hikers
16
hikes
Last updated: October 5, 2025
35
hikers
1. Château de Grouchy – Glacier loop from La Muette
5.38km
01:24
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
13
hikers
2. Glacier – Château de Grouchy loop from Le Plateau de la Ravinière
6.35km
01:42
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Sign up for free
5.0
(1)
8
hikers
3. Château de Montgeroult – Labathe Cross loop from Osny
23.6km
06:21
270m
270m
Expert hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.8
(4)
6
hikers
4. Château de Grouchy loop from Osny
7.13km
01:57
80m
80m
Expert hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(5)
11
hikers
5. Château de Grouchy – Glacier loop from Les Groues
11.7km
03:09
110m
110m
Expert hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Most popular routes around Osny
Get inspired with the komoot mobile app
Explore more
Browse the best Hikes in other regions.
Get ready to conquer new peaks
Sign up for Free