Breckenridge is both a mountain town and a ski resort and is packed with plenty of Colorado history. It’s the oldest and largest town in Summit County, with about 250 buildings on the National Register of Historic Places, making its Main Street an absolute dream to wander. There are tons of arts events and festivals all year, plus galleries, studios and shops worth checking out. In summer, you can enjoy the wildflowers in bloom in the surrounding areas, while in winter, Breckenridge Ski Resort provides some 2,908 acres (1,177ha) of the best skiing in the state.
Cliff Palace and Balcony House are ancient cliff dwellings that the ancestral Pueblo Indians inhabited in the 12th and 13th centuries. Located in Mesa Verde National Park, both are World Heritage Sites and National Monuments. Balcony House had forty-five rooms and two kivas (ovens), and it can only be accessed on ranger-guided tours. Tour participants must climb a thirty-two foot ladder and then crawl through a twelve-foot tunnel to access Balcony House.