Halloween 2026 events in Prescott, Prescott Valley, Chino Valley, and Dewey-Humboldt

These are Halloween 2026 celebrations, and seasonal events a source ties to Halloween, in Prescott, Prescott Valley, Chino Valley, and Dewey-Humboldt. An event in Prescott Valley, Chino Valley, or Dewey-Humboldt is not a Prescott event. Día de los Muertos is labeled on its own. Times are Arizona time. Canceled and postponed events stay on their own pages.

Upcoming: Wednesday, October 28, 2026, Arizona time.

Showing 1–1 of 1 runs. 1 of 1 matching events on this page.