My little girl is 20 months old and we typically eat breakfast together and watch one of her "Signing Time" dvds.
Then we usually get dressed and play outside for a bit. We may use chalk on the driveway, throw all of the balls around, play with her baseball tee, go for a walk, swing, play in her pool or other water play.
We come back in and play with her big legos, and do a puzzle or play with her pretend food, or dressup, read books, turn on the radio and dance together.
We may also run to the store and pick up a few things if needed. If not we try go to a free or inexpensive activity outside of the home...storytime at the library or Barnes and Noble, puppet shows, open gyms and playtimes for toddlers in our area.
She naps and then lunch and more of some of the activities listed above until daddy gets home and he plays with her.
We both give her a bath, and then my husband puts her to bed after we have a bit of quiet time and snuggling downstairs for a bit.
Sometimes she gets to help with her lunch or dinner...like sprinkling on the cheese or stirring things, and she gets so excited with helping. Also, before we go play in another room in the house, she helps clean up, and same thing when we are outside. Oh and when I do laundry I let her help put things in the basket after I fold them up...she loves this too!
I think the big thing is looking for things to do in your community, and that gives you lots more options of things to do, and new places to go to.
Hope this helps :)