The Museum visit route spreads over 1,200 square meters and is designed using interactivity, emotions, and technology, with a mix of traditional and modern. It tells the story of the castle, the biological wealth and the environmental peculiarities of the Aosta Valley. It is a real journey of knowledge for visitors to the sixteen rooms, each one different, located on the ground floor and the two upper floors of the castle. Visitors with reduced mobility may access itinerary rooms 1, 3 and 4. To be able to see the entire exhibition itinerary, an interactive station is installed in room 3 showing the rooms not currently accessible to visitors with reduced mobility.