Use the upper Puerta de la Justicia entrance
Most visitors enter the Alhambra via the main lower entrance and face a 25-minute uphill walk to the Nasrid Palaces. Take a taxi or the LAC bus (Line C3) to the Puerta de la Justicia — the upper gate — instead. You arrive directly beside the Nasrid Palace entrance. This matters most with children, heavy bags, or in summer heat. The official ticket office is at the lower entrance; buy your tickets online in advance so you never need to go near it.