Fort Osage National Historic Landmark

About Fort Osage

Step back in time, back to when Missouri was way out West in the wilderness, and experience the lives of the men and women who secured the American frontier.

Built in 1808, under the direction of William Clark, co-leader of the Lewis and Clark expedition, the Fort served a dual role. It was both a military garrison and trade center.

Overlooking the Missouri River, this historic site was reconstructed in the 1940's to portray Fort Osage as it was in 1812. Authentically attired interpreters provide living-history insights into the daily life of both the military and civilian populations.

More About Fort Osage's History

Stepping Through History

Welcome inside Fort Osage.
On Guard

A soldier stands guard under the stars and stripes.
On The March

Troops parade outside Fort Osage.
Conducting Business

Traders discuss a swap of items.
Hear Ye

An officer makes a patriotic speech.
Forward March

Soldiers march out into the field as they leave Fort Osage.
Spring Blooms

Fort Osage is a place to visit any season of the year.

Hours

Open year-round
Tuesday - Sunday
9 a.m. - 4:30 p.m.

Admission

Adults: $8
Children (5-13): $4
Seniors (62 and over): $4

Contact

Phone: 816-650-3278
Alternate Phone: 816-229-8980
Email

Location

107 Osage Street
Sibley, MO 64088

Sibley is on the Missouri River, 14 miles northeast of Independence.

Driving Directions From KC:
Take 24 Highway east to Buckner, Missouri. Turn north at Sibley Street (BB Highway) and travel 2-3 miles, while watching carefully for directional signs. Drive through Sibley following the signs to Fort Osage.