
From Williamstown, 37 mi to Carthage Jail
There is no place to visit inside Williamstown; there are 3 within 40 miles. If you have a day, head to Mark Twain Cave, 45 mi away. The list around it takes in a national park unit.

Carthage Jail
Museum in Carthage, Illinois, United States.
The towns around it, and where to stay →
Where each one is
The outermost point is Carthage Jail, at 37 mi.
Orange: Williamstown. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
All of it
You will find all 7 within 60 miles.
New Philadelphia National Historic Site
Place in Illinois on the National Register of Historic Places.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Parks and trails in Williamstown → · Williamstown’s history →
Photo credits
Mark Twain Cave: Jonathunder, GFDL 1.2 · Carthage Jail: Nyttend, Public domain · Mark Twain Boyhood Home & Museum: Jonathunder, GFDL 1.2 · Nauvoo House: Jake from Utah, United States, CC BY-SA 2.0 · New Philadelphia National Historic Site: Nyttend, Public domain · Crapo Park: Ian Poellet, CC BY-SA 3.0 · John Wood Mansion: Smallbones, Public domain
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