Sustainable hotels show that responsible travelling and a high level of comfort need not be a contradiction in terms. They rely on well thought-out, ecological concepts and are actively committed to environmental protection, resource conservation and waste avoidance. Whether energy efficiency, regional organic cuisine or environmentally friendly mobility - these establishments consciously organise their guests' stay in a sustainable way and at the same time make a valuable contribution to the protection of nature. Establishments with recognised seals of approval such as the Austrian Ecolabel, the EU Ecolabel or BIO HOTELS are particularly reliable. They fulfil strict environmental and quality criteria and are regularly independently audited.