Grand Hotel Terme Chianciano The Grand Hotel Terme Chianciano (rated 4x000D star) is a large luxury hotel in Chianciano Terme. Off site car parking is available. Dining is available at the hotel, which has it's own restaurant. Room Features Grand Hotel Terme Chianciano. Smoking is permitted in certain bedrooms (please specify when booking) and the public areas of the hotel. Leisure Info. The Grand Hotel Terme Chianciano offers a range of leisure facilities. A luxurious range of spa treatments including beauty, massage and sauna is available. An indoor and outdoor pool are available for guests use.