Oʻahu
Oʻahu Stays
The Gathering Place
From the energy of Waikīkī to the ease of a private lanai, Castle stays put you near the beaches, neighborhoods, and everyday moments that make Oʻahu feel alive.
Waikīkī Circle Hotel
4.72464 Kalākaua Avenue Honolulu, HI 96815
Ocean-view rooms across from Kūhiō Beach
Castle Bamboo Waikīkī Hotel
3.82425 Kūhiō Avenue Honolulu, HI 96815
Tranquility in the Heart of Waikīkī
Castle @ Waikīkī Grand
3.3134 Kapahulu Avenue, Honolulu, HI 96815
Affordable vacation rentals near Kapiʻolani Park and Waikīkī Beach
Bishop Suites @ The Executive Centre
3.61088 Bishop Street, 5th Floor, Honolulu, HI 96813
Premier suites in downtown Honolulu
Discover Oʻahu
Explore breathtaking beaches, lush trails, local flavors, historic sites, and unforgettable adventures across the island.
Hike to Diamond Head
Start early for the island’s best-known crater trail, then take in the wide views across Waikīkī and the south shore.
Frequently Asked Questions
Oʻahu is known for Waikīkī Beach, Honolulu, surf culture, historic sites, mountain trails, and a wide variety of island neighborhoods.
Spend time on the beach, hike Diamond Head, explore Honolulu, visit cultural landmarks, and make room for a day on the North Shore or windward coast.
Waikīkī is a convenient base for beach access, dining, shopping, and Honolulu attractions. Downtown Honolulu suits business and longer stays, while vacation rentals offer more independent options across the island.
Oʻahu is a year-round destination. Summer is often calmer on south-facing beaches, while winter brings larger surf to the North Shore.
Rental cars are useful for exploring beyond Honolulu. TheBus, rideshare services, and walking are convenient options around Waikīkī and central Honolulu.
