Mittlach RETOUR



Discover the Altenweiher lake with composer Jim Petit. After a hike from Mittlach to the lake, you will listen with headphones to the musical piece created by Jim from the soundscapes and the dowsing pendulum analysis of the lake waters to program his synthesizers and learn about the musical notes of the Altenweiher throughout the seasons. The sound experience is mixed with the view of the lake and the sound of the day. In addition to the sound of the lake, Jim suggests that you discover the sound of the Kolben bridge during flooding and the tumult of the lake's spillway stream during snowmelt.

Every Thursday from 03 June to 30 September 2021.

Outing from 8 years old.


10h - 12h30


15€/ person includes accompaniment by composer/musician Jim Petit and headphones.


On registration with the Tourist Office : 03 89 77 31 80 /
Online :

Réservation obligatoire



Departure at the parking in front of the l'hôtel restaurant du Valneige à Mittlach

Accueil et accès

Coordonnées GPS





Horaires d'ouverture de l'office de tourisme

Novembre & décembre et de janvier à mars : 

Lundi à vendredi : 10h - 12h et 14h - 17h
Samedi : 10h - 12h et 14h - 16h

En avril, mai, juin, septembre et octobre : 9h30 - 12h30 et 14h - 18h
Samedi : 10h - 12h et 14h - 16h

En Juillet et août : 
Lundi à vendredi : 9h - 12h30 et 13h30 - 18h30
Samedi : 9h - 12h30 et 13h30 - 18h et dimanche 9h - 13h

Office de Tourisme de la Vallée de Munster 2021
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