Exit the Throne Room and go down the main staircase. After leaving the building, turn to face the façade and re-enter through the left-side door. Turn right, at which point you should be able to see a sign informing those with a Kitchen Ticket to wait for their guide. You must book a specific time and follow a palace guide to see the following rooms. The guide will take you to the palace’s east-wing basement. The visit begins with the Ramillete room.