Hi Al -
We're in Longmont so closer to Boulder than Denver. Carter Lake is a Larimer County campground about 40 minutes northwest of us. We'll either go there or St. Vrain State Park which has the downside of being right off I-25 but on the plus side is only 15 minutes from home/work and since Mark has to work, well, that may just be good enough for a shake-down cruise ...
We've got a multi-state cross-country adventure planned for June so we may have to hold off on the real adventures until then.
Anne