Great list! For mine (2.5YO) I'll add:
- go to the library and pick out books
- go grocery shopping, discuss what foods we like/don't like, practice remembering something I'm supposed to get
- play with model trains and make up Thomas stories
- go to the aquarium store and talk about the fish
- go to the park (One time we stopped on the way for fast food and ate it at the park, which was fun, but it created an expectation for a while that there would always be chicken and fries at the park.)
- go to beach, play in sand & swim in ocean, find other kids to play with
- go to woods, walk around and spot wildlife
- go to farmer’s market, try various foods/drinks, play with other kids
- go out for ice cream
- go to playground, play with other kids
- go out for some (light) off-roading, he loves the bumps
My son will be 3 next week.