There are a few Denver/Colorado area mom’s on the SCM forum (I am in north Denver area)
MountainMamma I thought was going to start a group, but I am not in her area.
I agree with reaching out to the homeschool group in your area, you might be surprised and find other CM homeschooling families. I think there is a CM group in the Springs, but might be wrong. I don’t have the availability to join a coop at this time, maybe someday… 🙂
With your oldest being 4, have you checked with your local library? We went to so many great library things when my older 2 were young.
Oh and Sonya is coming to the CHEC conference, so you might find more of us there too 🙂