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

Alpha and its surroundings hold 8 museums, 2 gardens and an ancient site. Look within 40 miles for the 12 places to visit; none is inside Alpha. Roughly 77K visitors a year make it to Figge Art Museum. Day-trippers head 60 mi out to Herbert Hoover Presidential Library and Museum.

Army post located on Arsenal Island on the Mississippi River.
The towns around it, and where to stay →
To the northwest is where most of the 12 lie.
Orange: Alpha. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
Each of the 22 is within 60 miles.
Army post located on Arsenal Island on the Mississippi River.
Presidential library and museum for U.S. President Herbert Hoover in West Branch, Iowa.
National Historic Site in West Branch, Iowa, United States.
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.
Rock Island Arsenal: Robert A, Ryan, J. Ceronia, and Bruce A. Harms, Photographers, Public domain · Herbert Hoover Presidential Library and Museum: Shadow2700, Public domain · Dickson Mounds: MattHucke, CC BY-SA 3.0 · Herbert Hoover National Historic Site: Billwhittaker, 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