Summit Lake State Recreation Site in Alaska

Summit Lake is a lake situated along I-77 near downtown Akron, Ohio.

Summit Lake in Olympia, Washington

Summit Lake, a lake in Cottonwood County, Minnesota

Summit Lake, a lake in Murray County, Minnesota

Summit Lake in Transylvania County, North Carolina

Summit Lake Paiute Tribe southwest of Denio, Humboldt County, Nevada

Summit Lake Township, Minnesota

Summit Lake is located in the Catoctin Mountains near Emmitsburg, Maryland

Summit Lake Park is a National Natural Landmark located near Mount Evans in Colorado

Summit Lake State Park near New Castle in Henry County, Indiana

Summit Lake is a small lake near Richwood, West Virginia

Summit Lake Provincial Park is a provincial park in British Columbia, Canada

Summit Lake (California) is a lake in Lassen Volcanic National Park, California

Summit Lake is a small lake in the northeast corner of the Town of Edmeston in Otsego County, New York