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Sundgau Nature House

Sundgau Nature House

The Sundgau House of Nature, built by the Porte d'Alsace combined municiple authorities, offers nature activities for all ages.

Activities not to be missed:

Throughout the year, the Sundgau House of Nature provides entertainment for young people and the general public:

It supports teachers in educational nature projects,It organizes youth training and ""nature"" work camps during the holidays,It also provides the general public with a programme of guided tours to encounter the natural heritage of Sundgau, practical ecology workshops, festive events, etc.

And in the summer?

The SHN offers guided tours to discover the natural heritage of the Sundgau area, special evenings and fun workshops for the family (the programme is available on the website). For those who prefer travelling around the Sundgau area autonomously, it also features walking routes departing from Altenach.

The more curious amongst you will also take the time to explore, on the site of our Altenach discovery trail, the little ""key to the soil"" gallery of geology and  will spend a few moments in the Strange Grange, encountering an odd universe...

13  rue Sainte-Barbe
68210  Altenach
Contact by phone
Fax : 03 89 07 07 55
Contact by e-mail


13 rue Sainte Barbe
Maison de la Nature
68210 Altenach
Contact by phone
Fax : 03 89 08 07 55
Contact by e-mail
Nature House Geology GalleryJean-Paul GIRARD
Altitude (m) :
Distance (km) à la gare la plus proche :


Facilities for children :
  • Activities for children
Audience concerned :
  • Families
  • Schools
Animals accepted :
Opening hours :
Mon to Fri 9am to 12pm and from 2pm to 5pm. Sunday from 2pm to 6pm from late May to late August
Commentaire court EN :
Un site remarquable au coeur du Sundgau.
Length of visit/event :
Type of site to visit :
  • House of Nature
Equipements de loisirs à proximité :
  • A moins de 500 mètres d'une piste cyclable
Catering on spot :
  • Drinks
Package visits offered :
  • Free visit
  • Guided tour for groups with reservation
Stationnement pour véhicules :
  • Parking gratuit pour voitures
  • Parking autocars