Beyond the Beach: 7 Historical Sites on Oʻahu You Can’t Miss

Oʻahu may be known around the world for its turquoise waters and iconic beaches, but the island’s true depth is found in its layered history. From sacred Hawaiian sites and royal residences to places that shaped global events, Oʻahu offers travelers a powerful connection to the past.

Staying in Waikīkī places you right at the crossroads of old and new Hawaiʻi. Waikiki Resort Hotel sits in the heart of historic Waikīkī, just steps from the shoreline where ancient aliʻi once surfed and where cultural markers still tell stories of Hawaiian royalty, healers, and early island life.

Plan your morning before exploring: Fuel up at our on-site Ilima Café, where in-house guests enjoy complimentary signature breakfast (for those who booked direct onine) or 15% off all breakfast entrées as part of our amenities benefits. Be sure to explore our latest special offers before your trip to make the most of your stay.

Top Historical Sites to Visit on Oʻahu

These must-see landmarks highlight Oʻahu’s cultural, royal, and military history, along with practical tips to help you plan your visit. 

1. 'Iolani Palace (Downtown Honolulu)

Located in Honolulu’s Capitol District, ʻIolani Palace is the only royal palace on U.S. soil and a symbol of the Hawaiian Kingdom. Completed in 1882, it was outfitted with electricity and telephones before the White House.

What to Expect: Explore the grand Throne Room, private royal chambers, and exhibits detailing the overthrow of the Hawaiian Kingdom.
Local Insight: Directly across the street stands the King Kamehameha I Statue, one of Hawaiʻi’s most photographed monuments.

2. Pearl Harbor National Memorial (Central O'ahu)

One of the most important historical sites on Oʻahu, Pearl Harbor commemorates the 1941 attack that changed world history. The memorial honors those who lost their lives and educates visitors through powerful exhibits.

Pearl Harbor Reservations Tip: Reserve USS Arizona Memorial tickets on Recreation.gov exactly 8 weeks in advance. Missed the window? A limited number of next-day tickets are released daily at 3:00 PM HST.
Don’t Miss: The Battleship Missouri Memorial, where World War II officially ended.

READ MORE: 5 Different Tours to Explore at Pearl Harbor

3. Bishop Museum (Honolulu)

Founded in 1889, Bishop Museum houses the world’s largest collection of Hawaiian and Polynesian artifacts. It’s the best place to understand Hawaiian culture, genealogy, and Pacific migration.

Highlight: The renovated Pacific Hall uses immersive technology to trace how Polynesians navigated vast oceans using stars, winds, and currents.

4. Healer Stones of Kapaemahu (Waikīkī)

Located directly on Waikīkī Beach, the Healer Stones of Kapaemahu honor four legendary healers from Tahiti who brought healing knowledge to Hawaiʻi centuries ago. This sacred site is just a short walk from Waikiki Resort Hotel.

Cultural Note: This is a wahi pana (storied place). Please observe respectfully, stay outside the railing, and avoid leaving offerings.

5. Puʻu o Mahuka Heiau (North Shore)

Perched above Waimea Bay, Puʻu o Mahuka Heiau is the largest ancient Hawaiian temple on Oʻahu. It once served as a center for religious ceremonies and governance.

Why Visit: The sweeping views stretch along the North Shore—and on exceptionally clear days, you may even glimpse Kauaʻi.

6. Byodo-In Temple (Valley of the Temples)

A replica of a 900-year-old Japanese temple, Byodo-In symbolizes peace and cultural connection. Nestled beneath the Koʻolau Mountains, it offers a quiet contrast to Honolulu’s bustle.

Best Time to Go: Early morning for cooler temperatures and serene photos.

7. Waikīkī Historical Trail

For an easy and informative experience, follow the Waikīkī Historical Trail, a self-guided walking route marked by surfboard-shaped signs highlighting royal residences, early hotels, and legendary surf spots.

Pro Tip: Start early to avoid crowds and heat, and combine it with a beach stroll afterward.

Tips for the History Buff

• Use the Waikīkī Trolley (Red Line): Ideal for history-focused sightseeing, with stops at ʻIolani Palace, Pearl Harbor, and downtown landmarks.
• Practice Mālama (Care): Many historical sites are sacred. Stay on paths and leave nature undisturbed.
• Beat the Heat: Plan outdoor historical walks before 10:00 AM, especially in Honolulu and Waikīkī.

End Your Day Where History Meets Comfort

After exploring royal halls, sacred sites, and historic landmarks, return to the comfort of Waikiki Resort Hotel, located just one block from the beach. Unwind by the pool or enjoy a sunset walk along Waikīkī’s storied shoreline.

Exclusive Signature Breakfast for Direct Bookings

Guests who book directly through our official website enjoy an exclusive Signature Breakfast at Ilima Café, featuring local favorites such as Wagyu Beef Loco Moco, customized pancakes, sweet bread French toast, and more.

Family-Friendly Savings

Traveling with kids? Take advantage of our Kids Stay and Eat Free – Family Savings Special. With complimentary breakfast options from the Kid’s Menu, the whole ʻohana can start each day energized and ready to explore Oʻahu’s history together.