Fort Union Trading Post National Historic Site
No admission feeWalk through a partly rebuilt fur trading post on the upper Missouri, with a museum inside the red-roofed Bourgeois House.

An art and history museum in Sidney, Montana, with exhibits on the local region plus art classes, events, and a research library.
120 3rd Ave SE, Sidney, MT 59270 · Sidney, MT
The MonDak Heritage Center is an art and history museum in Sidney, Montana. Visitors can walk through a historical Main Street area with storefront displays and artifacts about Sidney and the surrounding MonDak region. The center also runs art classes and camps for children and adults, hosts live music, art shows, book readings, and cultural programs, and maintains a library and archive of regional historical materials for research.
The closest stops to MonDak Heritage Center, ordered by straight-line distance.
Walk through a partly rebuilt fur trading post on the upper Missouri, with a museum inside the red-roofed Bourgeois House.
20 mi awaySwitch it up: Sightseeing
An eastern Montana river town serving as gateway to Makoshika State Park and the Yellowstone River badlands.
49 mi awaySwitch it up: Sightseeing