The best part of sober vacations for me is waking up early. I also found I could do a lot more and enjoy more activities sober. Food tastes a lot better. I’m sure the AV will nag at you at first but don’t drink, play the tape.
Use the money you save for fancy desserts or an activity you wouldn’t have otherwise.
You can still relax with a refreshing iced tea, flavored water etc. enjoy your vacation!