The Town of Hot Sulphur Springs is a Statutory Town that is the county seat of Grand County, Colorado, United States. The town population was 521 at the U.S. Census 2000 and is at an elevation of 7,680 feet (2341 m).
According to the United States Census Bureau, the town has a total area of 0.8 square miles (2.1 km sq), all of it land.
The Hot Sulphur Springs Resort & Spa is located in Hot Sulphur Springs, Colorado. The natural hot springs are heated from geothermal activity.