I rode it Sunday, once, I thought I was going to vomit. I got a a lot of work to do for the HHH
Here's the route again, you can park in Ridgefield (where Country Club, Hillside and Ridgefield Rds. meet)instead of down by the lake on CyLowe's map, it's much closer to the loop. Also, CyLowe's doesn't have the Cherry Valley Rd hill, that's another good one, better than the Oak Ridge Rd. hill.
http://www.routeslip.com/routes/32386
I'm visiting my parents this weekend so I am out. They live about 10 miles from the east end of the HHH so I will probably do a little of the route while I am there.