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...
Decatur Craft Beer Festival 2025 in Central Park
Central Park • May 09 – May 10 @ 7PM
The Decatur Craft Beer Festival returns to Central Park in Downtown Decatur, bringing together a variety of breweries from across Illinois and beyond.
Read more about Decatur Craft Beer Festival 2025 in Central Park
ABBA LA at Kirkland Fine Arts Center
Kirkland Fine Arts Center • May 10 @ 7:30PM
ABBA LA is a tribute band like none other, celebrating the timeless music of ABBA in a delightful show that entertains and inspires.
Read more about ABBA LA at Kirkland Fine Arts Center
Pandora's Box at the Lincoln Square Theater
Lincoln Square Theater • May 18 @ 7PM
Experience the ultimate Aerosmith tribute with Pandora’s Box as they bring their mesmerizing, high-energy show to Decatur.
Read more about Pandora's Box at the Lincoln Square Theater