view of mainfeld settlement in the bundner herrschaft buendner herrschaft region and in the rhine river valley, mainfeld

aerial ancient architecture attraction beautiful buendner building bundner burg canton city cityscape countryside destination europe european famous forest fortress graubuenden graubünden green grisons heritage herrschaft historic house landmark landscape mainfeld medieval mountain nature old outdoor panorama picturesque region rhein rhine river rock romantic scenery scenic settlement street summer swiss switzerland tourism tourist touristic town travel trip urban valley view wanderlust water world