Deer Bike FoCo (IMAGE) Colorado State University Caption Devil's Backbone Open Space in Loveland, Colo., is popular with mountain bikers. Credit Photo: Sara Bombaci/Colorado State University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.