the lake mannenweier or mannenweiher pond three ponds recreation area or das naherholungsgebiet drei weihern, drei weieren

adventure alpine alps amazing area background beautiful boat calm das destination drei environment europe fall famous fantastic forest gallen green high hiking idyllic journey lake landscape mannenweier mannenweiher meadow morning mountain naherholungsgebiet natural nature outdoor outdoors panorama panoramic park pine place pond ponds popular recreation reflection scenery scenic season spectacular stunning switzerland three tourism tree trekking trip vacation valley view water weieren weihern wonderful