The visitor has several options to access the grounds of Alhambra.
On foot
Street Cuesta Gomérez (from plaza Nueva).
Street Cuesta del Realejo (from plaza del Realejo).
Street Cuesta del Rey Chico or “cuesta de los Chinos” (from Paseo de los Tristes).
By car
Access to the Alhambra is by the southern round of the city, toward Sierra Nevada, as private transport is not allowed to access Alhambra from the city center.
You must go to the ring road of Granada that borders the city, toward Motril (south) and follow the signs in direction of Alhambra (Ronda Sur) that will take you to the parking lot of the monument.
You have to go into Serrallo tunnel, at the roundabout turn left and go up Avda. De Santa María de la Alhambra and then on the Old Cemetery road.
By bus
More information: http://www.movilidadgranada.com/bus_index.php
C30: Alhambra-Centro (Plaza Isabel la Católica).
C32: Alhambra-Albaicín.
C35: Cementerio-Barranco del Abogado-Centro.