What was a popular amusement park that lies on the coastline of the Pacific Ocean?
Jantzen Beach Amusement Park Jantzen Beach Amusement Park was a popular amusement park from 1928 to 1970 in Portland, Oregon, on Hayden Island in the middle of the Columbia River. ""The Coney Island of the West"" opened on May 26, 1928 as the largest amusement park in the nation, covering over 123 acre at the northern tip of Portland.
SeaWorld San Diego SeaWorld San Diego is an animal theme park, oceanarium, outside aquarium, and marine mammal park, located in San Diego, California, United States, inside the city's Mission Bay Park. The park is owned by the City of San Diego and operated by SeaWorld Entertainment.