The nearest airport is Denver International Airport[91] and the closest train station is the Denver Union Station. Estes Park may be reached by rental car, shuttle or RTD bus.[91][98] During peak tourist season, there is free shuttle service within the park and the town of Estes Park provides shuttle service to Estes Park Visitor Center, surrounding campgrounds, and the Rocky Mountain National Park's shuttles.[91]
A city that conjures up images of a magical winter wonderland, Aspen boasts beautiful surroundings, where visitors can soak up panoramic views of the Colorado Rockies against the area’s abundance of mountain chalets and popular ski areas. A mecca for winter sports enthusiasts, visitors can also find a wealth of high-end boutiques, interesting museums and excellent hiking trails. Whether you choose to climb to the summit, spot diverse wildlife or simply soak in your surroundings, the Maroon Bell peaks is a must on any itinerary. After a day of adventure at Aspen Mountain, Aspen Highlands or Buttermilk, relax at the world-famous and therapeutic Glenwood Springs.