Step back in time at Fort Mandan, the 1804–1805 winter home of the Lewis and Clark Expedition. Located along the Missouri River in North Dakota, this reconstructed fort brings early American history to life through authentic furnishings, immersive exhibits, and expert-guided tours.

Recommended For

This historic site is ideal for:

  • History buffs interested in the Lewis and Clark Expedition
  • Families seeking educational outdoor experiences
  • School groups and tour groups looking for interactive learning opportunities
  • Nature lovers exploring the Missouri River landscape

Location & Contact

  • Address: 2576 8th Street SW, Washburn, North Dakota
  • Phone: 877-462-8535
  • Official Site: Fort Mandan - NPS.gov

Overview

  • Fort Mandan is a fully furnished, historically accurate reconstruction of the Lewis and Clark winter camp.
  • Located in a riparian forest along the Missouri River, the site is designed to immerse visitors in the sights, sounds, and smells of the early 1800s.

Visitor Highlights

  • Authentic replicas of expedition equipment including:
    • Meriwether Lewis’s field desk
    • William Clark’s map-making tools
    • Soldiers’ bunks and a blacksmith forge
  • Guided tours and live interpretive programs available April through October
  • Educational programs for students with immersive exhibits and art displays
  • Interpretive walking trails connecting to Fahlgren Memorial Park with picnic shelters and a children’s play area

Historical Significance

  • Home to the Corps of Discovery during the harsh 1804–1805 winter
  • Close collaboration with the Mandan-Hidatsa tribes aided expedition planning
  • Sacagawea joined the expedition at this location

Visitor Center

  • Modeled after a traditional Mandan earthlodge
  • Features a museum store, classroom space, and modern restrooms

Group Visits & Educational Programs

  • Fort Mandan offers customized programs for bus and group tours
  • Special rates available for groups scheduled through the Lewis and Clark Fort Mandan Foundation

Management

  • Operated by the Lewis and Clark Fort Mandan Foundation, a nonprofit organization
  • Dedicated to preserving history, art, and culture

Plan Your Trip