Fort Union Trading Post National Historic Site
National Historic Site of the United States in North Dakota.
Each edition grades its towns against each other only.

None of our places to visit is inside Orthell Township; 2 are within 40 miles. On the list: a national historic site and a museum, among others. Fort Union Trading Post National Historic Site draws about 10K visitors a year.

National Historic Site of the United States in North Dakota.
The towns around it, and where to stay →
The map stretches to Missouri-Yellowstone Confluence Interpretive Center, 37 mi away.
Orange: Orthell Township. Numbers: the best-known places, matching the list below. © OpenStreetMap contributors
Nothing is inside Orthell Township itself; these 2 are within 60 miles.
National Historic Site of the United States in North Dakota.
Museum in North Dakota, United States.
Ranked by how many people look them up, so the famous places lead and the local favorites follow.
Fort Union Trading Post National Historic Site: Xerxes2004 (talk), CC BY-SA 3.0