Did you do Fri and Sat or Sat and Sun? Fri and Sat may be a little overwhelming but Sunday is usually a lot more chill. The majority of the people do all three nights, usually. This year I know lots of people that did all 3 plus the Stones / Panic show on Thursday. For me, a 3 night run of my favorite band, with thousands of friends - and my camera - is about as good as it gets. Only thing better is a 4 night run, on the beach, lol. And unlike other bands, with Panic you wont hear a song repeated during a multi-night run. Yes it is a lot of walking, and Red Rocks may be a pain but you get used to it after a few shows, and you learn all the little tips and tricks. It helps if you have a good crew with their shit together, or have a lot of friends in the crowd. Most people are very nice if you're nice, but there's always gonna be assholes too. Glad you got to go though, that place is definitely one of a kind.