Pearl Harbor National Memorial honors the sailors and soldiers who died during the December 7, 1941, Japanese attack. Take an audio tour of the USS Arizona Memorial, and explore the shorelines of the harbor to learn about the attacks. Visitors can also view historic aviation artifacts at the Pacific Aviation Museum located on Ford Island. Book tickets in advance to avoid lines.
Diamond Head State Monument is a must-visit for nature lovers. The crater boasts a hiking trail that leads to a lookout offering stunning views of Honolulu and the Pacific Ocean. The 0.8-mile trail is considered moderate, so bring walking shoes and plenty of water. Expect to spend at least 90 minutes.
Lanikai Beach offers crystal clear waters and views of the Mokulua Islands. Relax on the soft, white sandy beach, take a dip in the ocean, or try SUP paddleboarding. There are public restrooms and showers on-site, but it can get crowded, so arrive early for the best experience.
Kualoa Ranch & Private Nature Reserve is an immense nature reserve that boasts mountains, valleys, forests, and miles of white sandy beaches. Explore the valley with a movie set tour featuring scenes from popular films like Jurassic Park, Godzilla vs. Kong, and 50 First Dates or hike through the lush rainforest. It's a great way to experience Oahu's natural beauty while having fun.
If you have more time, head to Waikiki Beach for a relaxing swim or surf lesson. If you have less time, skip Diamond head and visit the USS Bowfin Submarine Museum and Park instead. Avoid driving during rush hour and plan your route to avoid congested areas. Bring sunscreen, comfortable walking shoes, and a refillable water bottle.