Lake Anna State Park is a state park

State park

State parks are parks or other protected areas managed at the federated state level within those nations which use "state" as a political subdivision. State parks are typically established by a state to preserve a location on account of its natural beauty, historic interest, or recreational...

 located in Spotsylvania County in Virginia

Virginia

The Commonwealth of Virginia , is a U.S. state on the Atlantic Coast of the Southern United States. Virginia is nicknamed the "Old Dominion" and sometimes the "Mother of Presidents" after the eight U.S. presidents born there...

. Initially the site of the Goodwin Gold Mine - gold was first discovered at the site in 1829 - the land later played host to Lake Anna

Lake Anna

Lake Anna is one of the largest freshwater inland lakes in Virginia, covering an area of 13,000 acres , and located 72 miles south of Washington, D.C. in Louisa and Spotsylvania counties...

, a reservoir

Reservoir

A reservoir , artificial lake or dam is used to store water.Reservoirs may be created in river valleys by the construction of a dam or may be built by excavation in the ground or by conventional construction techniques such as brickwork or cast concrete.The term reservoir may also be used to...

 created to serve as a coolant for Dominion Power's nearby nuclear power

Nuclear power

Nuclear power is the use of sustained nuclear fission to generate heat and electricity. Nuclear power plants provide about 6% of the world's energy and 13–14% of the world's electricity, with the U.S., France, and Japan together accounting for about 50% of nuclear generated electricity...

 plant. It was created by damming up the North Anna River

North Anna River

The North Anna River is a principal tributary of the Pamunkey River, about long, in central Virginia in the United States. Via the Pamunkey and York rivers, it is part of the watershed of Chesapeake Bay...

. Work to create the park began in 1972, and it opened formally in 1983.