Rock Island Arsenal
Army post located on Arsenal Island on the Mississippi River.
Each edition grades its towns against each other only.

Around Walnut Grove Township, the places to visit include 6 museums, 2 zoos & aquariums and 2 gardens. All of it lies outside: 11 places within 40 miles, none inside Walnut Grove Township. Roughly 77K visitors a year make it to Figge Art Museum. Further out, Dickson Mounds is 52 mi away.

Army post located on Arsenal Island on the Mississippi River.
The towns around it, and where to stay →
On the map, most of the 11 sit to the northwest.
Orange: Walnut Grove Township. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
21 places, all within 60 miles, make the list.
Army post located on Arsenal Island on the Mississippi River.
Botanical garden in the above historic district.
Historic house in Metamora, Woodford County, Illinois.
Historic building in Rock Island, Illinois, USA.
Botanical garden and conservatory in Peoria, Illinois.
Historic former courthouse in Woodford County, Illinois.
Listed on the National Register of Historic Places in Muscatine County.
Set of botanical gardens in Rock Island, Illinois.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Walnut Grove Township’s history →
Rock Island Arsenal: Robert A, Ryan, J. Ceronia, and Bruce A. Harms, Photographers, Public domain · Dickson Mounds: MattHucke, CC BY-SA 3.0 · Black Hawk State Historic Site: Bill Whittaker (talk). Original uploader was Billwhittaker at English Wikipedia, CC BY-SA 3.0 · Figge Art Museum: Ctjf83, CC BY-SA 3.0 · Putnam Museum: Ctjf83 of English Wikipedia (log), Public domain · Wildlife Prairie Park: Katherine Johnson, CC BY 2.0 · Carl Sandburg State Historic Site: Robert Haugland, CC BY-SA 4.0 · Vander Veer Botanical Park: David Wilson, CC BY 2.0 · Buffalo Bill Cody Homestead: Kepper66, CC BY-SA 3.0 · Crapo Park: Ian Poellet, CC BY-SA 3.0 · Adlai E. Stevenson I House: Nyttend, Public domain · Bickelhaupt Arboretum: Photo by Derek Ramsey (Ram-Man), CC BY-SA 2.5 · Black Hawk Museum and Lodge: Smallbones, CC0 · George L. Luthy Memorial Botanical Garden: Original uploader was ProfDEH at en.wikipedia, Public domain · Metamora Courthouse State Historic Site: ProfDEH, Public domain · Pine Creek Gristmill: Kepper66, CC BY-SA 3.0 · Quad City Botanical Center: Ctjf83 at English Wikipedia, Public domain · Ryan Round Barn: Ibzumin, CC BY-SA 3.0 · Spider Hill: NatFee, CC BY-SA 4.0