What are 5 things to do when visiting Oahu, Hawaii?

There are lots of things to do when visiting the Island of Oahu, Hawaii. Here are 5 common activities:
1. Go snorkeling and experience some of Hawaii’s amazing marine life at Hanauma Bay.
2. Walk the streets of downtown Honolulu and enjoy Hawaiian shave ice.
3. Take a trip to the Dole plantation to learn more about pineapples and try some of the famous Dole Soft Serve.
4. Visit the Polynesian Cultural Center to learn about Polynesian culture and the Pacific Islands.
5. Take a hike at Diamond Head Summit Trail for a panoramic view of Honolulu and the surrounding coastline.