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...

The Linda Ronstadt Experience at the Lincoln Square Theater
Lincoln Square Theater • Oct 25 @ 7PM
Experience the magic of Linda Ronstadt’s legendary music with the Linda Ronstadt Experience, featuring American Idol star Tristan McIntosh.
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Nutcracker! Magical Christmas Ballet at Kirkland Fine Arts Center
Kirkland Fine Arts Center • Nov 02 @ 4PM
Experience the magic of the holidays as Nutcracker! Magical Christmas Ballet returns to Decatur’s Kirkland Fine Arts Center!
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Pride of the Prairie Fall Marble Show
Garner by IHG • Nov 08 @ 8AM
Celebrate color, craftsmanship, and nostalgia at the Pride of the Prairie Fall Marble Show—a one-of-a-kind event held in Decatur, Illinois!
Read more about Pride of the Prairie Fall Marble Show