Biking to Support Colon Cancer Awareness – Rollin to Colon, NE Starting off at the Rollin' to Colon bike ride, Oncologist Stephen Lemon of Omaha uses Google Glass to give a bike cam perspective of the Rollin to Colon bike ride which promotes colon cancer awareness and education for colon screenings. Each year the Great Plains Colon Cancer Task Force organizes this bike ride which offers different bike routes from 53 miles to 8 miles. These routes convene in Colon, Nebraska.