A high-altitude redoubt built between 1890 and 1902 as part of the Séré de Rivières fortification system and then reinforced between 1936 and 1940, it played a major part in the Battle for the Alps in June 1940 due to its strategic frontier position.
Phone : 04 79 06 80 51
Email : info@larosiere.net
Website : www.larosiere.net
Facebook : http://fr-fr.facebook.com/la.rosiere.1850
Twitter : https://twitter.com/La_Rosiere1850
All year round, daily.
Winter season: accessible via the "Espace San Bernardo" ski area
Summer season: accessible to hikers and mountain bikers, subject to weather conditions.
Spring/ autumn: ask in the Tourist Office.
La Rosière Tourisme - 07/03/2021
Free of charge.