The Mount Takao Autumn Leaves Festival (“Mount Takao Momiji Matsuri”) is held throughout the month of November every year. While the main attraction are the autumn colours for which the area is famous, various performances are held in the Kiyotake Station plaza on national holidays and weekends such as taiko drumming and musical recitals. You can see the schedule of events on the official website, but performances generally take place between 10am and 4pm.
Event details are taken from official sources whenever possible. It is always prudent to check the official event website before attending to make sure that there have not been any changes. If you know of an error in the calendar, then please let me know through the contact form.