- Plan Your Visit
Plan Your Visit
-
![]()
Things to Do
-
![]()
Places to Go
-
![]()
Places to Stay
-
![]()
Explore Our Past
-
![]()
Trip Ideas
Trip Ideas
- Eco-Friendly Hotels and Green Getaways in Illinois
- College Football in Illinois
- Journey Along the Lincoln Highway
- Illinois Shopping
- Route 66
- IL ♥ LGBTQ
- Golf Illinois
- Chicago Neighborhoods
- Family Fun in Illinois
- Everybody Outside!
- Bike Illinois
- Outdoor Adventures in Illinois
- Chicago to Alton
- Chicago to Carbondale
- Illinois Scenic Byways
- Chicago to Quincy
- 48 Hours on the I&M Canal
- Fall Road Trips in Illinois
- Fall Colors on the Great River Road
-
![]()
Events
Events
Find out what's on in Illinois and Chicago with your guide to events, festivals, markets, music, theater, sports and more.
-
![]()
Road Trip
Stories & Highlights
-
![]()
Seasonal Adventures
-
![]()
Maps & Visitor Guides
-
![]()
Getting Here & Getting Around
Getting Here & Getting Around
Find out how to get to Illinois by plane, train, bus and driving. Getting around Chicago and Illinois is easy with our guide to ways to travel around the state.
-
![]()
My Favorites
-
![]()
Around Illinois by Amtrak
Around Illinois by Amtrak
Step back in time to the golden age of train travel and settle in for a peaceful ride to discover some of Illinois’ most charming towns and hidden treasures.
-
Things to Do
Places to Go
Places to Stay
Explore Our Past
Trip Ideas
Events
Road Trip
Seasonal Adventures
Maps & Visitor Guides
Getting Here & Getting Around
My FavoritesInformation
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.
Contact Details
-
Address:
200 Nelson Blvd.
Decatur IL 62521 - Phone: (217) 424-2837
- Website: Visit Website
What's Happening Near Decatur
Shoreline Classic
15K Run - 5K Run / Walk along the beautiful Lake Decatur
Read MoreScott Wattles & Blue Suede Crew at the Lincoln Square Theater
Scott Wattles & The Blue Suede Crew are back at the Lincoln Square Theater!
Read MoreHarvest Festival
Haunted Hayrides, Carnival Rides, Corn Maze, Vendors, Kids Activities, Food Vendors & More!
Read MoreTaylor Made - A Tribute to Taylor Swift at the Decatur Civic Center
The ultimate Taylor Swift tribute that you don't want to miss!!!
Read MorePride of the Prairie Marble Show
Trading, buying & selling all three days, plus free marble identification & appraisals. Open to the ...
Read MoreLocation
Discover top travel stories and even more reasons to #EnjoyIllinois with our free magazine.
Get Your Copy Now!
