plattenberg and schiberg mountains above the oberseetal valley and in the glarus alps mountain masiff, nafels naefels

adventure alpine alps amazing background beautiful beauty canton climbing extreme forest geology glarus grass green high hiking hill lake lakeside landscape majestic masiff mount mountain mountains naefels nafels natural nature oberseetal outdoor outdoors panorama panoramic peaceful peak plattenberg range ridge rock rockies rocky scenery scenic schiberg schweiz stone summer summit swiss switzerland terrain top tranquil trees valley view wanderlust wilderness