stunning evening sunset view of the mischabel group, part of the pennine alps in switzerland

activity alphubel alps change climate climbing cloud clouds cold darkness dom europe european evening formation glacier glaciers group hiking illuminated landscape leisure lenzspitze light melting mischabel mountain mountaineering mountains nadelhorn national nature outdoors park peak pennine scene serenity sky snow sports summit sun sunset swiss switzerland taeschhorn tranquility travel valais view wallis weissmies wind winter