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Shedd Aquarium

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...

A Christmas with Bryan White at the Decatur Civic Center

Decatur Civic Center •  Dec 05 @ 7PM

Experience the magic of country music this holiday season with Bryan White, a celebrated CMA, ACM, and Grammy award-winning artist, producer, and songwriter.

Read more about A Christmas with Bryan White at the Decatur Civic Center

2025 Decatur Christmas Parade

Downtown Decatur Historic District •  Dec 06 @ 4PM

Kick off the holiday season with the annual Downtown Decatur Lighted Christmas Parade on December 6!

Read more about 2025 Decatur Christmas Parade

Vespers at Kirkland Fine Arts Center

Kirkland Fine Arts Center •  Dec 06 – Dec 07 @ 4PM

Millikin Vespers – A Holiday Tradition!

Read more about Vespers at Kirkland Fine Arts Center

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