Grüne Hotels Scroll down Folgende Hotels sind in Betrieb Sønderborg Alsik Steigenberger Hotel & SPA, affiliated Partner Wien Hilton Garden Inn Vienna South Admont Hotel Spirodom Admont Graz Hotel Ramada Graz Innsbruck Hotel Ramada Innsbruck Tivoli Lochau Seehotel am Kaiserstrand Kassel Best Western Plus Hotel Kassel City Cottbus Radisson Blu Hotel Cottbus Berlin Hotel the YARD Neustadt in Holstein ARBOREA Marina Resort