Located along seven miles of the last free-flowing, undeveloped stretches of the Missouri River, Cross Ranch Centennial State Park is rich in both cultural and natural history.

The park is purposely left primitive to preserve the land's natural beauty. The River Peoples Visitor Center has displays and information about the once mighty Missouri River, which has now been tamed through a series of major dams and reservoirs along its length.

• Explore the extensive trail system either on foot or on cross country skies during the winter months.
• During the summer, hike into the 5,000-acre dedicated nature preserve where mixed grass prairie, river bottom forests and woody draws can be seen.
• Travel down seven miles of the last free-flowing, undeveloped stretches of the Missouri River.