Rochester Centurion

This is the route used for the Rochester Centurion, a 100-mile ride that used to be sponsored annually by the Sierra Club. It's the first 100-mile event I (DEH) ever did. It's not very hilly for most of the route, but has three pretty substantial climbs in the last 15 miles. There was also a 100-km option ... metric century riders followed the same route until Douglas, then took the Douglas Trail back into Rochester rather than completiong the eastern half of the big loop. This entry was transcribed from the 1990 event map; looks as though it would still work OK.