Chandler M&Ms on meetup.com has a lot of things to do for little ones this age. At 4.5yrs, my daughter is kinda outgrowing the group, but I read a lot of times about functions where the ones attending are around your daughters age. I'm not sure if you were interested in having to join a group, but if that's not an issue, it seems like a great group. There are dues, but it's $5.00 every 6 months I think. Let me know if you're interested. I believe they have "intro" things to do to meet them and decide if this is what you like. They are fun around 16mo aren't they!