Be the first one inside la pedrera mil house 45 minutes before its official opening time on this 15 hour viator exclusive tour not on offer anywhere else contemplate the nature of one of gaudis modernist masterpieces with a guide and take crowd free photographs until 9am the unesco listed la pedrera boasts extravagant features that demand attention marvel at dramatic staircases and elaborately decorated columns this small grouptour limited to 10 people includes breakfast at cafe