Siskiyou Summit (also Siskiyou Mtn. Summit; also referred to as Siskiyou Pass) is a summit (high point) on Interstate 5 (I-5) in the U.S. state of Oregon...

California Siskiyou County, California Siskiyou Trail, an old Native American and pioneer trail connecting Oregon and California Siskiyou Summit, a mountain...

the Siskiyou Mountains at Siskiyou Summit, located just north of the Oregon-California border, and just south of Ashland, Oregon. Siskiyou Summit is the...

Siskiyou Pass (sometimes called Siskiyou Summit) is a historic mountain pass in the Siskiyou Mountains of Jackson County in the U.S. state of Oregon. It...

of Northern California and Southern Oregon (Siskiyou Mountains). The trail crested at the Siskiyou Summit (elevation 4,310 ft (1,310 m)) just north of...

as Donner Summit and the highest point on Interstate 5 is Siskiyou Mountain Summit. This can lead to confusion as to whether a labeled "summit" is a pass...

428 miles (689 km) from Cascade Locks on the Columbia River south to Siskiyou Summit near the Oregon-California border. The century-old trail is a foot...

the western Cascade Range near the east end of the Siskiyou Mountains, just east of the Siskiyou Summit near Ashland, Oregon. Rising thousands of feet above...

From 1887 to 1911, Black Butte Summit was the name of a station on the Southern Pacific (SP) Siskiyou Line near Summit Lake, about a mile south of Black...

corridor, avoiding the steep grades and winter closures of I-5 over Siskiyou Summit. The highway is also on the National Highway System, and is classified...