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State Park

Photo: Mike ClinePublic domainWikimedia Commons

Missouri Headwaters

Montana · MT

5

Trails

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Managed by Montana FWP

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We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this park using the links above before you go — you are responsible for compliance. Last verified by us: Oct 13, 2026. Spot an error in our data?

About

The place where the Jefferson, Madison and Gallatin rivers join to form the Missouri River. You can camp, float, fish, hike and bike, and read displays on the area's history.

Source: fwp.mt.gov

From Wikipedia

Missouri Headwaters State Park is a public recreation area occupying 535 acres (217 ha) at the site of the official start of the Missouri River. The park offers camping, hiking trails, hunting, and water-related activities. It is located on Trident Road northeast of Three Forks, Montana at an elevation of 4,045 feet (1,233 m). The park includes the Three Forks of the Missouri National Historic Landmark, designated in 1960 because the site is one where the Lewis and Clark Expedition camped in 1805.

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify alerts and operational details with the managing agency below.

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Hunting in this park

This park overlaps hunting units

During hunting seasons, wear blaze orange and check regulations — see the Montana hunting page

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