Siskiyou Summit
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Siskiyou Summit is a summit on Interstate 5 in the U.S. state of Oregon. It is distinct from Siskiyou Pass, which is a nearby, historical mountain pass. Siskiyou Summit is situated in the Siskiyou Mou
Siskiyou Mountain Summit marker at southbound truck brake check area
Weather station at the summit of the old road.
I 5 Siskiyou Pass
Oregon DOT Siskiyou Summit
Siskiyou Trail
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The Siskiyou Trail stretched from California's Central Valley to the Columbia River in Washington State; modern-day Interstate 5 follows this pioneer path. Originally based on existing Native American
Siskiyou Summit
…Hudson's Bay Company carved a route from Oregon to California during their hunt for furs and pelts following Native American trails. HBC developed the Siskiyou Trail in 1827, which included crossing Siskiyou Summit. In the 1830s, Ewing Young, using horses and mules, led hundreds of cattle over the Siskiyou Trail…
Siskiyou Trail from Portland, Oregon, to San Francisco, California