Grand County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 15,717. The county seat is Hot Sulphur Springs.

Grand Lake is a statutory town in Grand County, Colorado, United States. The population was 410 at the 2020 census.Established in 1881, Grand Lake sits at an elevation of 8,369 feet (2,551 m) and derives its name from the lake on whose shores it is situated: Grand Lake, the largest natural body of water in Colorado. The town of Grand Lake was originally an outfitting and supply point for the mining settlements of Lulu City, Teller City, and Gaskill, but today is a tourist destination adjacent to the western entrance to Rocky Mountain National Park, which surrounds the lake and the town on three sides. Grand Lake was the Grand County seat of government from 1882-1888. It was incorporated on June 23, 1944.

Vail is a home rule municipality in Eagle County, Colorado, United States. The population of the town was 5,305 in 2010. The town, home to Vail Ski Resort, the largest ski mountain in Colorado, is known for its hotels, dining, and for the numerous events the city hosts annually, such as the Vail Film Festival, Burton US Open, Vail Resorts Snow Days, and Bravo! Vail.

Meeker is the Statutory Town that is the county seat and the most populous municipality of Rio Blanco County, Colorado, United States. The town population was 2,475 at the 2010 United States Census. The town is largely an agricultural community, located in the wide fertile valley of the White River in northwestern Colorado. Relatively isolated from other communities, it sits near the intersection of State Highway 13 and State Highway 64, on the north side of the White River and at the base of a long ridge, known locally as China Wall. The Bureau of Land Management has a regional office in the town. Meeker is the home of the annual Meeker Classic Sheepdog trials.