Grand Tour de Paris (02), Mantes-la-Jolie - Magny-en-Vexin

A 30.4 km National Hiking trail, Grand Tour de Paris (02), Mantes-la-Jolie - Magny-en-Vexin takes walkers through a varied section of terrain.

Covering 30.4 km, this demanding trail is best tackled by experienced walkers in good condition. Budget roughly 6 hours and 45 minutes or consider splitting it across two days.

This linear trail moves from one end to the other without looping back. A return journey by transport — or retracing the path — is needed to get back to the start.

The National Walking Network (NWN) designation reflects the importance of this trail at a national level. Expect consistent waymarking and well-maintained path surfaces.