2 Best Sights in Summit County, Colorado

Downtown Breckenridge's Historic District is one of Colorado's largest, with about 250 buildings on the National Register of Historic Places. The district is roughly a compact 12 square blocks, bounded by Main, High, and Washington Streets and Wellington Road. There are some 171 buildings with points of historical interest, from simple log cabins to Victorians with lacy gingerbread trim.

Resting in the heart of Summit County at 9,017 feet is the Front Range's answer to a day at the beach—beautiful Lake Dillon and her two ports, Dillon, just off I–70 on the south, and Frisco, off I–70 and Route 9 on the west. The lake is actually backed up by a 231-foot earth-filled dam that fills the valley where Dillon once sat. During the frequent Western droughts, when water levels can drop dramatically, collectors wander along the exposed shores hunting for artifacts from this Rocky Mountain Atlantis. Below the mile-long dam the Blue River babbles past the outlet shopping haven and turns into miles of gold-medal fly-fishing waters on its journey north. There are more than 27 miles of gravel beaches, marshes, peninsulas, and wooded islets for picnickers to enjoy, many accessible from a 7½-mile paved trail along the northern shores, or from the informal dirt paths elsewhere. Gaze out at the deep blue waters from Sapphire Point Lookout (a short ½-mile hike on the south side of the lake) any nice day, and you'll see a flotilla of motorboats, sailboats, canoes, kayaks, and sailboarders dancing in the waves. In winter the frozen waters are enjoyed by ice anglers and cross-country skiers. Because the lake is a drinking-water source, swimming is not permitted, and the lake is patrolled vigorously by Summit County sheriffs.