castle ruins stralegg or burgruine stralegg oder ruine strahlegg in betlis bei amden, weesen - canton of st. gallen, switzerland

amden ancient architecture attraction autumn bei betlis blue building burg burgruine canton castle clouds construction europe european exterior forest fortress gallen green hill historic historical history kanton landmark landscape medieval mountain mountains nature oder old outdoor river rock romantic ruin ruine ruins scene scenery scenic schweiz sky stone strahlegg stralegg summer swiss switzerland tourism tower travel tree trees trip valley view village wall wanderlust weesen