If your Oahu trip touches December, give one free evening to Honolulu City Lights. This month-long celebration centered at Honolulu Hale began in 1985. The 2026 edition opens Saturday, December 5 — the date posted on the event's official schedule — with the tree-lighting ceremony and the Public Workers' Electric Light Parade rolling down King Street.
The event is free and open to the public, with displays continuing through December. Here is how I would build an evening around it: choose the opening-night program or a later visit focused on the displays.
