An early morning walk up to the Alhambra, known as the eighth wonder of the world and a World Heritage Site, is the best thing to do in Granada.
Situated at the top of al-Sabika hill with the Sierra Nevada in the background, this imposing complex of beautiful palaces, gardens and an Andalusian-style fortress was built by order of the Nasrid King Muhammad ben al-Ahmar in 1238 and after the Christian reconquest it went from housing the emir and the court of the Nasrid Kingdom to becoming the royal residence of Castile, as well as undergoing several alterations and extensions.