Look for an email of detailed instructions and photos for entry. How to get in is not obvious. Old world character outside. Ultra modern and sparse inside. Fantastic location right on the lake. If you are new, look for public elevators from the high Alps Street by the train station down to the lake side street below. With the elevators it is an easy walk with luggage from the station. Take the SBB boat, 1st class, to Chillon castle and enjoy.