Here's a fun, little game you can play with your travel Carcassonne tiles (after you've already played Carcassonne, of course):
https://boardgamegeek.com/boardgame/401177/passoSubstitute meeples or Looney pyramids for the checkers and, for the advanced game, print or make your own power tokens. It's easy to learn, but there's a lot of strategy as well. I clearly haven't mastered the strategy as my daughter constantly beats me, but I keep coming back for more!
Linkback: https://www.carcassonnecentral.com/community/index.php?topic=6828.0