I wrote a list for myself of 100 things to do that don't involve alcohol and I look at it for ideas when I'm bored.
Here's a few things on my list:
Watch a movie
Cook a really involved, good meal
Go for a walk
Ride my bike
Go for a run
Do a work out (I do at home videos)
Plant some flowers in my outdoor planters
Take a nap
Write
Read stuff on SR
Browse in a book store
Window shop
Clean my desk or a junk drawer
Write a letter or card to a friend
Go to the local coffee shop
Visit the museum or zoo
Volunteer
Clean my car
Clean my handbag
Goal plan