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Sundgau Nature House

Sundgau Nature House

The Maison de la Nature du Sundgau, built by the Communauté des Communes de la Porte d'Alsace, offers nature discovery activities for all audiences.

Animations to live:

All year round, the Maison de la Nature du Sundgau offers activities for young people and the general public:

  • She supports teachers in their educational project on nature,
  • It organizes courses or camps with "nature" activities for young people during the holidays,
  • It also offers the general public a program of guided outings to discover the natural heritage of Sundgau, practical ecology workshops, festive events, etc. 

What about summer?

The MNS offers guided outings to discover the Sundgauvian natural heritage, original evenings or fun workshops for families (program available on the website). For those who prefer to walk the Sundgau paths in complete autonomy, it also distributes guides for walks from Altenach.

The most curious will also take the time to browse, on the Altenach site, our discovery trail, the small geology gallery "the key to the soil" and they can spend a few moments in the Strange Grange, to meet a very particular universe ...


Altitude (m):
Duration: 2h
Specific target audience
  • Families
  • School groups
Accepted animals :
Short comment:
Nature and environment initiation center in the heart of Sundgau. The Maison de la Nature offers entertainment throughout the year for all audiences.
Type of place to visit (max 2 modalities)
  • Maison de la nature / CINE / observation center
Visit formulas
  • Free tour
  • Guided tour for groups by appointment
Restaurant on site:
  • Bar / Bar
Vehicle parking
  • Free private parking for cars
  • Coach parking


Nearby leisure facilities:
  • Less than 500 meters from a cycle path
Equipment / services for children:
  • Children's entertainment


Reception hours:
From Mon to Fri from 9 a.m. to 12 p.m. and from 14 p.m. to 17 p.m. Sunday from 14 p.m. to 18 p.m. from the end of May to the end of August


13 rue Sainte-Barbe
68210 Altenach
CallContact by phone
E-mailContact by mail
WebsiteSee website


13 rue Sainte Barbe
68210 Altenach
Distance (km) to the nearest station:

In images, in pictures

Sundgau Nature House - © Sundgau Nature House- © Gallery of geology of the house of natureSundgau Nature House - © Jean-Paul GIRARD

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