Big Hill Lake is a body of water in Labette County, Kansas, United States.

Fishing, picnicking, boating, and a sandy beach swimming area are popular activities.

[3] Facilities available at Big Hill Lake include designated campsites both with and without utilities, group picnic and camping areas, primitive camping areas, potable water, sanitary facilities, boat launching ramps, playgrounds, a ball field and a swimming beach with a change house.

[4] Other features include the Big Hill Lake Horse Trail, which is 17 miles (27 km) long and winds along a scenic hardwood ridge.

[4] Due to stocking, fish shelters and leaving large areas of timber and other vegetation standing, Big Hill Lake has developed into one of the most productive and popular fishing spots in the area.