Well registered for the 2018 Iron Horse Bicycle Classic from Durango to Silverton. Will be my 9th time and will try to get my ass over the passes at age 63. Use it as a motivator to keep my on the bike and train through the cold winter mornings. Hope to make it 10 in 2019. One of the wonderful things about this ride is seeing all the 45+ year old women who are in incredible shape and getting to draft off them.