USS LST-325
1942 LST-1-class tank landing ship, later converted to a museum ship.
Each edition grades its towns against each other only.

Yearly visitors to George Rogers Clark National Historical Park number about 113K. With nothing inside Sumner, the list has 4 places within 40 miles. The mix takes in 2 museums, a cave and a national historical park. Drive 54 mi to reach USS LST-325.

1942 LST-1-class tank landing ship, later converted to a museum ship.
The towns around it, and where to stay →
Head to the east for most of the 4 on the list.
Orange: Sumner. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
All of it lies within 60 miles: 14 places.
1942 LST-1-class tank landing ship, later converted to a museum ship.
Indiana, a Native American complex of earthworks and a National Historic Landmark.
Monument in Effingham County, United States of America.
National Historical Park of the United States in Indiana.
History museum in Terre Haute, Indiana.
Museum in Evansville, Indiana.
Birthplace and boyhood home of Paul Dresser, located in Terre Haute, Indiana, USA.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Parks and trails in Sumner → · Sumner’s history →
USS LST-325: Wikideas1, CC0 · Angel Mounds: Heironymous Rowe (talk), CC BY-SA 3.0 · Ford Center: Nyttend, Public domain · The Cross at the Crossroads: Daniel Schwen, CC BY-SA 4.0 · George Rogers Clark National Historical Park: The original uploader was Agentmoose at English Wikipedia. on 2006-07-08., CC BY-SA 2.5 · Mesker Park Zoo and Botanic Garden: Randella (talk), CC BY 3.0 · Reitz Home Museum: Nyttend, Public domain · Evansville Museum of Arts, History and Science: Nyttend, Public domain · Indiana Territorial Capitol: Nyttend, Public domain · Paul Dresser Birthplace: Nyttend, Public domain · Swope Art Museum: Colin Pizarek, CC BY-SA 3.0