Walk along the façade you admired earlier, leaving behind you the Puerta del Puente. When you reach the corner of the Mosque-Cathedral, turn right onto Cardenal Herrero Street. Proceed to the first opening in the wall, where you'll find the Puerta del Perdón and its bell tower. Now, enter the monument's complex through the Puerta del Perdón to get to the Patio de los Naranjos. Feel free to wander, but we recommend staying close to the fountain located in the center.