KUSA — Brian and Kim Horan packed up their three sons and decided to take a road trip over summer.
They left Thornton with Ryan, Aaron and Ian - 31, 30 and 28, respectively - in June to travel the country.
All three boys were diagnosed with Duchenne’s Muscular Dystrophy as children. The disease claims the lives of most people who have it in their early or mid-20s.
The Horan boys have made the most out of life, all graduating high school and earning college degrees. This road trip was another opportunity to take advantage of the time they all have together as a family.
Watch the full story from photojournalist Mike Grady in the video above.
Photos: The Horan family's journey across America