I had to save these photos for a separate post because there are so many and it’s just such a gorgeous place.
Just a small tip – if you want to skip the hour-long line (outside in the sun), you can buy tickets online for the Sagrada Familia. You pick a specific time and just show up 5 minutes before to get in. The only line that we stood in was for the audioguide, which lasted on 5 minutes. We also went up the towers, which was nice but not necessarily a must-see. It was fairly anti-climatic actually.
The inside of the Sagrada Familia is amazing though! We were lucky because we were there on a sunny day and the light streaming in through the stained glass windows was really breath taking. The basilica has so many unusual details that you can easily spend hours there.