three-forks

Three Forks is a confluence on Madison River, Montana.

It is fishable.

Madison meets the Jefferson and Gallatin to form the Missouri; Missouri River record shares this headwaters point.

It is downstream of Greycliff.

Sourced from 2 sites.

Sources: Montana Angler (retrieved 2026-10-20) and mrfc.com.

Access, closures and rules change; check with the state agency before you go.