I have a box of memorabilia that I tuck things into whenever I go places. City maps, tickets, boarding passes, brochures, matchsticks, weird stuff haha
I love that stupid box of weird random travel things and don't know if I could part with it.
I LOVE Brenda's idea for keeping an envelope of pertinent memorabilia in the back of a shutterfly album once it's printed though. I think that's really fun to tie in the actual paper memorabilia with the scanned bits too.