Millcreek Loop avoiding Holladay Blvd. A good variety of up and down. We ride through the Canyon Rim area of Millcreek, past Skyline High and then ride south on Wasatch Blvd, past the Old Mill, through Knudsen Park and by the Cotton Bottom, and then wind our way back north through Holladay and up to 27th East on (mostly) gentle climbs.