Pre-sale season pass: 30% to 50% off →
NPY Logo
Aerial view of La Pierre Saint Martin in summer
Aerial view of La Pierre Saint Martin in summer

Montagne Propre at La Pierre Saint-Martin

A day dedicated to protecting our mountains

Montagne Propre is a major community and environmental initiative held every year across different mountain ranges in France (the Alps, Pyrenees, Vosges, etc.). The aim is simple but vital: to clear the mountains of accumulated litter, particularly after the snow melts.

Historically led by organisations such as Mountain Riders, N'PY resorts have been taking part for more than 15 years, organising annual clean-up days in a friendly and welcoming atmosphere to help ensure that future generations can enjoy our mountains too!

Sign-up formDay programme
1

9:00 am

Meet up for a welcome coffee and croissant.

2

9:30 am

Split into groups and head to the designated clean-up areas.

3

10:00 am

A vehicle will follow the teams to collect the bags of litter.

4

1:00 pm

Bring your own picnic lunch.

  • Date

    Saturday 4 July 2026

  • Meeting point

    La Pierre Saint-Martin ticket office

  • Accessibilité

    Maximum 150 participants

  • Price

    Free

  • No'Souci Pyrénées Card

    ⚠️ This year, the No'Souci Card is not included for participants taking part in the event. 😎 New participants who are not already members can get the No'Souci Pyrénées Card at the renewal price.

  • After the clean-up

    • Free day pass for mountain biking (bring your own MTB or hire a mountain scooter on site)