Iolani Palace
Definitely go, and keep exploring downtown Honolulu.
As the only official royal residence in the nation, ‘Iolani Palace is a must-do for immersing visitors in the late 1800s. “‘Iolani Palace is a great place to visit and learn the history of the Hawaiian Monarch and especially about King Kalakaua, who was really a monarch ahead of his time,” Blankenfeld said. They’ll also be educated on the tragic overthrow of the Hawaiian Kingdom, a necessity when learning about Hawaiian history. Hayes recommends people go beyond the palace and visit other parts of downtown Honolulu with historical significance, all within walking distance of each other.
A few minutes away is Kawaiaha’o Church, the oldest church on Oahu, built in 1820 where many ali’i, or Hawaiian royalty spent their time. The church has a free self-guided audio tour that people can follow by scanning QR codes. View the royal pews, Princess Kai‘iulani’s bench and plantings and King Lunalilo’s tomb.
Hayes also suggests visitors stop by the nearby Hawaiian Mission Houses ($20 per person for a guided tour, $10 for a self-guided tour) to learn more about the massive impact Christian missionaries had on Hawaii and see Hawaii’s oldest Western-style house.