Lake Decatur
200 Nelson Blvd., Decatur, IL 62521
Boating
Lake Decatur is a 2,800-acre reservoir located in the city of Decatur, Illinois, east of downtown.
The state's largest artificial body of water, Lake Decatur spans 2,800 acres, with 30 miles of shoreline offering recreational opportunities and wildlife vistas at lakeside parks and the city marina. Water sports include boating, fishing, sailing and jet skiing. While shoreline locations surrounding Nelson Park Marina offer miniature golf, dining, public gardens and picnic facilities.
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What's happening nearby...

Styx at the Devon Lakeshore Amphitheater
Devon Lakeshore Amphitheater • Sep 10 @ 7PM
Get ready for an unforgettable night of rock as legendary band Styx takes the stage!
Read more about Styx at the Devon Lakeshore Amphitheater
"Robin" The Ultimate Robin Williams Tribute at the Decatur Civic Center
Decatur Civic Center • Sep 12 @ 7:30PM
Experience the brilliance, humor, and heart of the legendary Robin Williams with Robin: The Ultimate Robin Williams Tribute!
Read more about "Robin" The Ultimate Robin Williams Tribute at the Decatur Civic Center
Jefferson Starship 50th Anniversary, Runaway Again Tour at the Lincoln Square Theater
Lincoln Square Theater • Sep 18 @ 7PM
The Historic Lincoln Square Theater is thrilled to welcome the legendary Jefferson Starship to Decatur for their 50th Anniversary Runaway Again Tour on Thursday, September 18,…
Read more about Jefferson Starship 50th Anniversary, Runaway Again Tour at the Lincoln Square Theater