Rest easy at Residence Inn by Marriott Boulder. Our hotel in Boulder, Colorado is located near the University of Colorado Athletics, Boulder Falls, and Estes Park. After a busy day, unwind with our outdoor pool and fitness center or enjoy our complimentary full American breakfast.Rest easy at Residence Inn by Marriott Boulder. Our hotel in Boulder, Colorado is located near the University of Colorado Athletics, Boulder Falls, and Estes Park. After a busy day, unwind with our outdoor pool and fitness center or enjoy our complimentary full American breakfast. .