Sustainability without compromise

Welcome to Europe's leading hotels in sustainability and green tourism

SLEEP GREEN HOTELS is a network of individual hotels that offer a high standard of comfort combined with outstanding effort for environmental protection. Every hotel has its own approach but one thing all SLEEP GREEN HOTELS have in common: Sustainability as well as economical and considerate use of all natural resources.


Discover our hotels!


B&O Parkhotel - The new comfort zone

The B&O park hotel in Bad Aibling has opened their new fitness and wellness area, as well as...
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Vertical garden in Vienna!

As a research project, the „Boutique-Hotel Stadthalle Wien“ grows a vertical garden on parts of...
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New in and outdoor swimming pool at the „Seehotel Wiesler“

Nature Spa with a 20 meter panorama pool.   Construction starts on the 23rd of September...
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