Fly Geyser geothermal geyser located in Washoe County, Nevada approximately 20 miles (32 km) north of Gerlach. Fly Geyser is located near the edge of Fly Reservoir in the Hualapai Geothermal Flats and is only about 5 feet (1.5 m) high, by 12 feet (3.7 m) wide, counting the mound on which it sits.
