Historic Hotels of Europe
Austria: Schlosshotels & Herrenhäuser
Benelux: Historic Hotels of the Benelux
Denmark: Historic Hotels of Denmark
France: Châteaux et Hôtels Collection
Germany: Histohotels
Greece: Yades Heritage & Hospitality
Hungary: Castle Hotels of Hungary
Ireland: Ireland's Blue Book
Italy : Abitare la Storia
Norway: De Historiske
Poland: Historic Hotels Poland
Portugal: Hoteis Heritage Lisboa
Portugal: Pousadas de Portugal
Slovakia: Historic hotels of Slovakia
Spain: Estancias de España
Spain: Hosterias y Hospederias Reales
Sweden: Countryside Hotels
Switzerland: Swiss Historic Hotels
United Kingdom: Great Inns of Britain
Wales: Welsh Rarebits
Affiliated organisations:
Historic Hotels of America
Europa Nostra