Once again, return to the Cloister and follow the official palace route to the upper floor. The upper floor is called Piano Nobile. You will pass the Celle and the Niche. Going up the stairs, you shall see an open door, the Clock Tower. Then the first room you’ll see will be the secretary's room. Continue visiting the Queen’s bedroom and the following ones till you reach the Queen’s Terrace. Please note that due to weather conditions, the Queen’s Terrace might be closed to visitors (official no. 142).