Park Guell: 1. View of the main plaza in the park with the serpentine mosaics all around it. 2. One of the buildings in the park. 3. Example of the unique shapes of the park in this bridge seen from below. 4. Tim with mosaics. 5. Example of a ceiling mosaic (taken in 2008 during my previous trip to Barcelona). 6. Amazing panoramic view of the city from a view point in the park.