What was a popular amusement park that lies on the coastline of the Pacific Ocean?
Oregon Oregon ( ) is a state in the Pacific Northwest region on the West coast of the United States. The Columbia River delineates much of Oregon's northern boundary along Washington state, while the Snake River delineates much of its eastern boundary along Idaho. The parallel 42° north delineates the southern boundary with California and Nevada. Oregon is one of only three states of the contiguous United States to have a coastline on the Pacific Ocean.
Panama–California Exposition The Panama–California Exposition was an exposition held in San Diego, California, between January 1, 1915, and January 1, 1917. The exposition celebrated the opening of the Panama Canal, and was meant to tout San Diego as the first U.S. port of call for ships traveling north after passing westward through the canal. The fair was held in San Diego's large urban Balboa Park.