The best time for camping, hiking, and water sports in Dillon, Colorado is when the weather warms, typically June through early September. Summer is definitely the busiest time; the Dillon Amphitheatre hosts dozens of free shows in summer and the Dillon Saturday Farmer’s Market draws in quite the crowds. Fall is also a lovely time to visit Dillon. Thanks to its high elevation, the mountains around Dillon are one of the first places in Colorado to see fall colors. You can also explore different options for camping near Dillon on Hipcamp.