Property Location Located in Bursins, Château le Rosey is within the vicinity of Nyon Castle and Nyon Castle Historical Museum. This 4-star guesthouse is within the vicinity of Nyon Roman Museum and Chateau d'Yvoire.Rooms Stay in one of 4 guestrooms featuring flat-screen televisions. Complimentary wireless Internet access is available to keep you connected. Bathrooms have separate bathtubs and showers and hair dryers. Conveniences include phones and desks, and you can also request rollaway/extra beds.Rec, Spa, Premium Amenities Relax at the full-service spa, where you can enjoy massages. Additional amenities include complimentary wireless Internet access, concierge services, and tour/ticket assistance.Dining A complimentary breakfast is included.