Home to the Pearl Harbor Memorial and the famous beach of Waikiki, the island of Oahu is the most popular of the Hawaiian Islands….it also the most densely populated with close to one million people.
Cities on Oahu:
The largest city on Oahu is Honolulu. It is home to the international airport (HNL) as well as the major cruise port. The city has many Catholic churches.
You will find several interesting churches in Honolulu.