Sollières-Sardières is a former commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France.

[2] It is located the heart of the Alps in the upper Maurienne valley 120 km long.

[citation needed] Part of the region is within the Vanoise National Park.

[citation needed] The remaining land is not included in the protected area called "zone peripherique" which has lesser environmental protection enforcement rules.

[citation needed] Some flowers can only be found in the heights of the commune and in boreal regions.