Réserve naturelle nationale des Hauts de Villaroger

The reserve extends over 1,062 hectares near Les Arcs ski area, featuring forests, alpine meadows, glaciers, cliffs, moraines, and two mountain lakes.

The French government established this protected area on January 28, 1991 to complement the natural environments absent from Vanoise National Park.

Scientists conduct research programs within the reserve to study and monitor populations of rock ptarmigans, chamois, and other mountain species.

Two marked discovery trails with 18 interpretive panels allow visitors to explore the reserve's natural heritage throughout the year, depending on weather conditions.

The reserve spans over 2,000 meters in elevation change, creating distinct ecosystems that support 475 plant species and 75 bird species.

Location: Villaroger

Inception: January 28, 1991

GPS coordinates: 45.56083,6.86028

Latest update: June 23, 2025 11:52