The Grottes de Vallorbe would like to transform the original reception structure into a functional, modern and sustainable tool. It is important that it fits into the natural landscape.
With a surface area of almost 250 m2, the new building will be designed to meet the needs of the operation and visitors.
It will include the presentation of the minerals and ecological values of the site, a small restaurant, sanitary facilities and the sale of souvenirs.
Old entry 2021
Start of works at the end of February 2022
March 13, 2022