Clear Lake, Lake in Cerro Gordo County, United States

Clear Lake is a natural lake in Cerro Gordo County, Iowa, with a surface area of about 3,600 acres (1,460 hectares) and an average depth of around 10 feet (3 meters). The lake has a rounded shape with several bays and inlets, and its shoreline is developed with homes, parks, and marinas.

Clear Lake formed during the last ice age and has been a focal point for settlement since the mid-19th century. The arrival of the railroad in the 1870s spurred growth, and the lake became a resort destination in the early 20th century.

The lake is a popular spot for fishing and boating, and local events like fishing tournaments and summer festivals bring the community together. The shoreline parks often host picnics and family gatherings, reflecting the lake's role as a social hub.

Visitors can access the lake from several public parks and boat ramps around the shoreline. It is best to check local guidelines for fishing and boating before heading out, and to plan activities around the weather, as conditions can change quickly.

The lake is home to a population of freshwater jellyfish, a rare sight in inland waters. These small, translucent creatures appear in late summer and are harmless to swimmers.