Hotels In Seon Schweiz. Starred restaurants, bib gourmand and all the michelin restaurants in seon on the michelin guide's official website. Gute verfügbarkeiten und attraktive preise. Huus Hotel Gstaad, Tagungshotel in SaanenGstaad from www.tagungshotels-online.ch This place is situated in aargau, nordwestschweiz, switzerland, its geographical coordinates are 47° 21' 0 north, 8° 9' 0 east and