Fort Union Trading Post in Williston, ND 58801

Fort Union Trading Post in Williston, ND 58801 (Williams County) is a fort (Heritage monument, built in 1828). Fort Union Trading Post is also known as FOUS. Fort Union Trading Post is located near County Raod 356. Ⓦ.

Named after Fort Union
Located in McKenzie County, Williams County, Richland County, Roosevelt County
Country United States
Website https://www.nps.gov/fous/index.htm
Native name Fort Union Trading Post National Historic Site