I'm reluctant to print so many tickets with me on my 2 week trip. It's almost going to be 50 pages of ticket printouts. Can I use my email ticket copy for Park Guell, Sagrada Familia, Royal Palace, Alhambra, any tripadvisor tours, seville alcazar, seville cathedral, caminito del rey, renfe trains, alsa buses and other major attractions?
Please let me know. Thank you !!