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...

Switchfoot at the Devon Lakeshore Amphitheater
Devon Lakeshore Amphitheater • Jul 13 @ 7PM
Switchfoot is bringing their dynamic, emotionally-charged live performance to the Devon Lakeshore Amphitheater for an unforgettable night of music.
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Get the Led Out at the Lincoln Square Theater
The Lincoln Square Theater • Jul 17 @ 7PM
Get the Led Out – A Celebration of “The Mighty Zep”
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Lil Jon at the Devon Lakeshore Amphitheater
Devon Lakeshore Amphitheater • Jul 25 @ 7PM
Lil Jon - The King of Crunk with special guest Mike Jones
Read more about Lil Jon at the Devon Lakeshore Amphitheater