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Clean Up Day Mëllerdall 16/09/2023



Be part of the movement

The World Clean Up Day takes places every year in September and has become a worldwide movement for the elimination of litter on land and in the sea. In 2022 almost 15 million people in 190 countries all over the world have collected around 60 thousand tons of waste (Source: www.worldcleanupday.org).

The Mullerthal Region – Luxembourg’s Little Switzerland takes part in this movement, too. The Clean Up Day Mëllerdall takes place for the third time and invites you to collect trash while hiking on our wonderful hiking trails.


How to participate:

1. Find a group of hiking buddies and register your group with us so that we can find the perfect hiking trail for you and your group, according to length, difficulty and attractions along the way.

info@mullerthal.lu | +352 72 04 57 1

2. Start your hike on Sep 16th - it‘s World Clean Up Day! - and collect as much trash as you can find. You need to bring a garbage bag and maybe also some gloves.

3. Leave the collected trash at one of the collection points where you can have a well-deserved drink or snack at the cafés and restaurants.

Collection points (also see map below):

on the map


Take part in our raffle!

Tag @visitmullerthal on a picture of you and the filled garbage bag on Instagram or Facebook to win nice prizes.


Everyday is Clean up Day

Every action matters.