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.
Similarly, the suggestion that the person is experiencing a general feeling of happiness and well being would be referred to the appropriate pleasure centers located in the lower cerebral portion or in the cortex of the right hemisphere, thereby inducing the suggested feeling of euphoria.
Chinook Pass (Wikipedia) Chinook Pass (elevation 5430 ft./1656 m.) is a pass through the Cascade Range in the state of Washington.