Hwy 66 near Lyons

I had originaly planned to ride through Rocky Mountain Nat'l Park today, but due to road construction on Hwy 36 near Estes Park combined with late start, I opted for a shorter ride that doubles back from Estes Park along Hwy 7, Hwy 72, and Hwy 119 before descending down Golden Gate Canyon to the town of Golden. This is a reverse of how this route is normally ridden. ( 175 miles)