Beginning on the upper terrace with a splendid view of the bay , the hour-long guided tour ( conducted in English , French , or German ) takes you through three levels of abbey the church , cloister , and refectory at the top ; the Salle des Chevaliers ( Knights ' Hall ) and Salle des H ? ? tes ( Guests ' Hall ) in the middle ; and the storeroom and almonry underneath .
The tour is conducted in three languages and takes one hour to complete .