A.P.
I've never been to Snow Mountain Ranch, but we go to the YMCA camp in Estes Park every summer. I LOVE this place! We've been going about 10 years and we have a blast every time. I hate snow, so going in the winter would not appeal to me. So many great activities for the family, and kids of all ages can attend day camp.
Yes, the drive is long. We stop in Amarillo for the night - it is definitely a 2 day drive. I think it is well worth the drive.