The Town of Vail is a Home Rule Municipality in Eagle County, Colorado, United States. The population of the town was 5,305 in 2010. The town was established and built as the base village to Vail Ski Resort, with which it was originally conceived. Vail Ski Resort's first season was in December 1962; it is the largest ski mountain in Colorado.

Vail was incorporated in 1966, four years after the opening of Vail Ski Resort. The ski area was founded by Pete Seibert and local rancher Earl Eaton in 1962, at the base of Vail Pass. The pass was named after Charles Vail, the highway engineer who routed U.S. Highway 6 through the Eagle Valley in 1940, which eventually became Interstate 70. Seibert, a New England native, served in the U.S. Army's 10th Mountain Division during World War II, which trained at Camp Hale, 14 miles south of Vail between Red Cliff and Leadville. He was wounded in Italy at the Battle of Riva Ridge but went on to become a professional skier after he recovered.

Seibert, with other former members of the 10th Mountain Division, returned to Colorado after World War II with the intention of opening a ski resort. During training for ski troopers at Camp Hale, he bivouacked on Vail Mountain and identified it as an ideal ski mountain. In the early 1960s, Seibert raised funds from a group of Denver investors, including Jack Tweedy, and with Earl Eaton bought a ranch at the base of the mountain and eventually incorporated as Vail Associates. As plans continued for a new ski resort, Seibert hired Morrie Shepard as Vail's first ski school director. Shortly after, Shepard recruited Rod Slifer from Aspen to be assistant ski school director. Slifer also became the only real estate broker in the early years of Vail and would later be the broker in the transaction that allowed Vail to buy a ranch, now known as the world-famous Beaver Creek.

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