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: Saturday, October 24, 2026 through Saturday, October 31, 2026, Arizona time.
Showing 1–18 of 18 runs. 18 of 18 matching events on this page.
Markets & festivals
Registration required.
youth 16 and under
A fundraiser for local children in foster care, with a 5K starting at 10am, a fun run, games, music and costume activities.
Kids & familyOCT24Kids & family
A free family Halloween event with decorated trunks, candy, a tented haunted house, balloon art and other attractions.
CommunityOCT24Community
ages 4–12
Community trick-or-treating at Pine Ridge Marketplace, 3–5 p.m. Starting Point Church offers hot dogs, candy, popcorn, cotton candy, face painting, games and a bounce house, plus a 4:30 p.m. costume contest for ages 4–12. Cost is not listed.
CommunityOCT24Community
An open Halloween gathering featuring music bingo, costumes, prizes, food and networking. Music bingo begins at 6 p.m.
Arts & culture
Registration required.
Meet the author of Haunted Arizona at a book signing in the historic Palace Saloon on Whiskey Row, organized by Lone Gunslinger Pictures.
Kids & family
Registration required.
Children can use an assortment of loose parts to create funny, scary or cute Frankenpumpkins; an accompanying caregiver is required.
Kids & familyOCT27Kids & family
children ages 0–5
Stories and songs are followed by indoor trick-or-treating for children ages 0–5.
Kids & family
Families can walk through a kid-friendly haunted house at the library.
Kids & family
Registration required.
Members-only evening at the Highlands Center for Natural History, 5 p.m.: storytellers share spooky stories and families make s'mores by the fire. Free for members. Each child must be pre-registered, and space is limited to 30 children.
Music & nightlife
Registration required.
adults-only
An adults-only Halloween evening of aerial artistry, burlesque, flow performance, a costume contest and an after-party.
Arts & cultureOCT30Arts & culture
Registration required.
A Halloween-season presentation of the family comedy Hocus Pocus at the historic Elks Theatre.
Kids & familyOCT31Kids & family
all ages
Drop-in Halloween Discovery Saturday at the Highlands Center for Natural History, 9 a.m.–noon, with face painting, bug eating, fishing for candy and mystery boxes. Free for families, all ages. Parking is limited, so carpooling is encouraged.
Kids & family
Walk the decorated historic district for Prescott's Halloween tradition. Mount Vernon Avenue closes to vehicles at 3 p.m.
Kids & family
Willow Hills Baptist Church hosts a Halloween-afternoon fall festival on its field.
Kids & familyOCT31Kids & family
all ages
Free Halloween festival just above Mount Vernon Street with carnival games, inflatables, food and trick-or-treating for kids of all ages. Come any time from 4 to 8 pm. Free parking, plus a free shuttle to and from Mount Vernon for more trick-or-treating.
Kids & familyOCT31Kids & family
all ages
Boo at the Zoo at Heritage Park Zoological Sanctuary: trick-or-treat stations around the sanctuary, nocturnal animals and the Boo Zone. Gates open at 5 p.m. for families with children 6 and under and at 6 p.m. for all ages; last admission 8:30 p.m. Bring a flashlight. Reservations available.
Music & nightlifeOCT31Music & nightlife
Registration required.
A Halloween night of mentalism, gothic live music, theatrical storytelling and late-night darkwave dancing.
Music & nightlifeOCT31Music & nightlife
Ages 21+
Halloween night dueling pianos with a costume theme: come as your favorite musician, entertainer, band or artist. Cash prize for the best costume. Ages 21+; reservations recommended.