Iolani Palace.

Iolani Palace is the only official royal residence in the United States and a key symbol of Hawaii's rich history. Completed in 1882, this architectural wonder combines Italian Renaissance and Hawaiian styles, featuring stunning designs and expansive verandas. It served as the home of King Kalakaua and Queen Liliuokalani, the last monarchs of Hawaii, and is intertwined with pivotal moments, including the queen’s imprisonment following the 1893 overthrow. Restored in the 1970s, Iolani Palace now functions as a museum, offering various tours that allow visitors to explore its grand interiors, including the Throne Room and Grand Hall. With engaging exhibits and virtual experiences available, it provides a profound glimpse into Hawaii’s royal legacy and cultural heritage.