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

Around Portland Township, the places to visit include 7 museums, 3 gardens and an ancient site. All of it lies outside: 13 places within 40 miles, none inside Portland Township. Visits to Figge Art Museum run to about 77K a year. Further afield lies Starved Rock State Park, at 59 mi.

Army post located on Arsenal Island on the Mississippi River.
The towns around it, and where to stay →
To the west is where most of the 13 lie.
Orange: Portland Township. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
These 21 are within 60 miles, none in town.
Army post located on Arsenal Island on the Mississippi River.
Building and historic site in Illinois, United States.
Historic house museum in Grand Detour, Illinois, USA.
Botanical garden in the above historic district.
Two-room schoolhouse museum, moved from Chana, Illinois to Oregon, Illinois.
Historic building in Rock Island, Illinois, USA.
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.
Parks and trails in Portland Township → · Portland Township’s history →
Rock Island Arsenal: Robert A, Ryan, J. Ceronia, and Bruce A. Harms, Photographers, Public domain · Starved Rock State Park: Chris Light (talk), 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 · Ronald Reagan Boyhood Home National Historic Site: Teemu008 from Palatine, Illinois, CC BY-SA 2.0 · Figge Art Museum: Ctjf83, CC BY-SA 3.0 · Putnam Museum: Ctjf83 of English Wikipedia (log), Public domain · John Deere House and Shop: IvoShandor, CC BY 2.5 · Apple River Fort: IvoShandor, CC BY-SA 3.0 · 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 · Chana School: Ben Jacobson (Kranar Drogin), CC BY 2.5 · Bickelhaupt Arboretum: Photo by Derek Ramsey (Ram-Man), CC BY-SA 2.5 · Black Hawk Museum and Lodge: Smallbones, CC0 · Don Opel Arboretum: Cillas, CC BY-SA 4.0 · Old Market House: IvoShandor, CC BY-SA 3.0 · 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