From what I have heard, it appears that the agreement between the Alhambra and the Spanish bank, BBVA, to sell tickets over the internet expires at the end of July....so the website, which is really run by BBVA, isn't accepting any reservations for after that date. You may or may not be able to still get reservations by phone 011 34 91 537 9178, between 9 and 5 CET (3 am-11 am EDT) but be prepared to wait on hold. You may want to check out the province of Granada's website at http://www.turgranada.es/index.php?id_idioma=2 and contact them to see if anything else is being set up. The Regional government of Andalucia, which has jurisdiction over the site, has absolutely no information about this, and no way of contacting them. You can always try at the door....30% of ticket sales are set aside for same-day sale....but be at the front ticket area by 8 am.