Trail of the Old Wash 2026

The Week-end du Vieux Lavoir 2026 is a two-day community trail and walking weekend centred in Morainvilliers, organised by the local associations including Association Fêtes et Loisirs de Morainvilliers Bures (AFLMB). The programme combines leisure Marche Nordique (Nordic walking) on Saturday with the 18th edition of the Trail du Vieux Lavoir on Sunday, offering multiple trail distances and a competitive Nordic walking race. The event is promoted as a weekend of outdoor sport in the Yvelines with starts and finishes located in Morainvilliers.

Entries are open for both Saturday 13 June and Sunday 14 June 2026 and bib collection is stated as one hour before respective starts. Key Sunday start times published by the organiser include the 35 km at 08:30, MN 18 km at 09:00, the 21.5 km at 09:30 and the 10 km at 10:00; Saturday Marche Nordique starts are 20 km at 09:00 and 10 km at 10:00. Course pages and interactive maps are linked from the organiser site and GPX traces are reported as available to registered users; the event page does not list a precise street address for the start location in Morainvilliers on the main announcement.