If you go with a car, you can park at Parador Hotel open-air parking 10 Dhm / day. Very easy to find. Always pay when you leave to avoid paying twice.
Regular buses depart from the long distance bus station see 'Get Around' to destinations around Morocco:
Tetouan - hourly buses until 18:00; Dh 15, 90 minutes.
Tangier - two buses daily, 9:00, 10:45; Dh 27, 3 hours. CTM bus once daily at 15:10, Dh 40.
Rabat - four buses daily, the last at 13:00; Dh 50, 4 hours.
Casablanca - three morning buses, the last at 9:00; Dh 60, 5.5 hours.
Meknes - three buses, 6:00, 14:15, 15:30; Dh 45, 4 hours.
Fez - four buses CTM: 10:00, 13:15, 15:15, 18:00; Dh 75 for CTM, 4 hours.
Berbered and Ketama - daily buses at 08:00; Dh 20, 3 hours.
Oued Laou may have one daily bus
Grand taxis to Tetouan and Tangier depart from a street just off Plaza Mohammed V.