Halloween thrill seekers, head to the heart of the Montmorency forest, in the village of Andilly, for a trail where you'll have to make your way through hordes of zombies, from October 31 to November 2, 2025. Put on your sneakers and get ready to run fast to avoid these terrifying beings catching up with you, in the Val d'Oise! But this race isn't just there to scare you - there areother versions to suit all tastes.
The Do Not Finish can be run as a family, so you can share a fun run with your kids in disguise, but in search of sweets rather than zombies, on November 1st! For adults, you can run solo or in relays, for a fun challenge in the heart of nature, to test your limits, with each additional loop, a more difficult course! This trail is equally suited to beginners and seasoned runners, and can be run over three, six or twelve hours, with each lap to be completed in one hour, or risk DNF, elimination!
If you choose the Trail in Dead with its zombies, at night since it takes place at 7pm on October 31, you can also enjoy an all-inclusive evening-themed meal for 30 euros. A 7-kilometer route awaits you, populated by strange creatures, through the village's dark alleyways, where the slightest noise is likely to hold surprises in store! Spooky, isn't it?
Dates and Opening Time
From October 31, 2025 to November 2, 2025
Location
Andilly
73 Route de la Croix Blanche
95580 Andilly
Prices
Jeunes: €10
Trail: €25 - €100
Spécial Halloween: €30
Official website
ladnf.fr
