In the winter, tens of millions of people visit Colorado’s ski resorts, but the fun does not stop when the snow melts at the five Summit County-area resorts. Arapahoe Basin Ski Area, Breckenridge Ski Resort, Copper Mountain Resort, Keystone Resort and Loveland Ski Area all put on events through the summer, ranging from live music to bike races, but many also have activities available to visitors every day of the summer season.