Period of opening : Every day throughout the year between 9 am and 12.30 pm.
Closed on Sunday.

Period of opening : From 01/04 to 31/10/2022 between 10 am and 6 pm.
Closed on Monday.
Closed exceptionally on May 1st.

From 01/11 to 31/12/2022 between 2 pm and 5.30 pm.
Closed on Monday.
Closed exceptionally on December 25th.

Prices : Full price: 4.50 €
Reduced price: 3.50 €.

Free entry for children < 10 years.
Group rate available for > 20 people.

Period of opening : From 01/04 to 30/06/2022
Opening hours on Thursday and Friday between 11 am and 1 pm and between 2 pm and 6 pm. On Saturday between 11 am and 1 pm and between 2 pm and 5 pm. On Sunday between 2 pm and 6 pm.

Prices : Free of charge.

This type of wetland is a treasure trove of great environmental wealth especially in terms of a flora very rare in the Isere county and the Alps region. There is a fact finding 2 hours walk along a marked track for you to enjoy