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Folsom-Cook-Peterson Route

Historic Route in Lewis and Clark Park, Missouri Headwaters State Park, Gallatin NF, Yellowstone NP, Rocky Mountains in Ennis in MT, WY

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Length

410mi

Montana gold miners David E. Folsom, Charles W. Cook, and William Peterson departed the Montana mines in 1869 and headed into the Yellowstone area prospecting for gold. Their privately financed expedition was unsuccessful in finding gold, but Folsom’s and Cook’s stories and published accounts further stirred the imagination of an American Wonderland. The “approximated” expedition route and historic campsites, combined with selected portions of their journals, provide a story map before Yellowstone National Park was created in 1872.

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