Baseline is part of my route. It's my favorite part of my commute because it's virtually flat and even I appear fast. So that's nice. That and 55th Ave.
Estes Park is also wonderful. I go up there a lot. Great biking arond here - minus the road hazards. But road hazards are everywhere I'm sure. Just wish people would stop breaking beer bottles and running into each other on the road.
Cannondale