Chinook Pass (elevation 5430 ft./1656 m.) is a pass through the Cascade Range in the state of Washington.
At 12:25 p.m. on March 28, 1969, Eisenhower died from congestive heart failure at Walter Reed Army Medical Center in Washington, D.C., at age 78.
The [Chinook] pass is located on the crest of the Cascade Range, along a ridge between Yakima Peak to the northwest of the pass, and Naches Peak to the southeast.