The 26th annual Halloween Hoopla, with family-friendly frights and delights for kids under 10 and their adults: Circus Bella performers with live music from the Circus Bella All-Star Trio, a Halloween Costume Parade grand finale, palm reading, the Yerba Buena Pumpkin Patch, and crafts and activities with SCRAP, the Children's Creativity Museum and the Mexican Museum.
An all-ages Halloween celebration on Floors 1, 2 and 4: a costume contest hosted by Drag King Luismi Monstruo Rude (1:30 p.m.), Halloween-themed art making with SCRAP (11 a.m.-1 p.m.), and a Lysistrata performance with puppets, live music and cast shadows by Facing West Shadows (11 a.m. and 2:30 p.m.).
Dates
Saturday, October 31, 2026
Hours
11am-4pm
Cost
Included with museum admission ($30 adults, $25 seniors, $23 students; free for 18 and under and members)
Fairyland's Halloween trick-or-treat event with bounce houses, crafts, live performances and STEM activities, 12-7pm. Costumes encouraged, not required.
Small dogs and their people gather at the Alameda Small Dog Park for costumes, trick-or-treating, photos, treats, games and a beach-side pack walk costume parade. Costumes welcome but not required.
Dates
Sunday, November 1, 2026
Hours
3-5pm
Cost
No entry fee listed
Dogs
Bring your tiny dogs and all your big love for little pups.
A festive Halloween weekend of wine tasting and wood-fired pizza at a small, family-run winery. Come in costume for a prize; pizza is available for purchase.
The Jackson Lions Club's Halloween parade, presented since 1965. Meet at the Jackson Fire House for costume judging, then parade down Main Street to the Jackson Civic Center for a free hot dog party and candy bags. Pre-school to 8th grade costume contest, with a $25 prize for each pre-school to 8th grade winner.
Wear a tutu and a mustache to celebrate Halloween in Dobra Zemlja's wine cave, with spiced and spiked apple cider and Halloween candy pairings with select wines.
Family-friendly Halloween at Town Center: trick-or-treating at participating businesses, a costume contest and pet parade, and DJ music in Theatre Plaza.
After-dark fall celebration with glowing jack-o'-lanterns, giant hand-carved pumpkins, illuminated railroad displays and trick-or-treating on Oct 31; route navigable with wheelchairs and mobility aids. Free parking.
Dates
Oct. 2 - Nov. 1
Hours
Nightly 6-10pm (closes promptly at 10pm)
Cost
Non-member adult $29-$52; child (2-12) $19-$37; under 2 free
Guided walks from the Kelley House Museum. Haunted Mendocino visits the town's well-known ghost stories; the Murder, She Wrote tour visits landmarks from the TV series. Advance tickets recommended.
Dates
Oct 21-Dec 16, 2026
Hours
Haunted Mendocino: Oct 21, 28, Nov 4, 18, 25, Dec 2, 9, 16 5-6:30pm; Oct 24, 31 5pm and 7pm; Nov 14, 28 7-8:30pm. Murder, She Wrote: Nov 2 10-11:30am; Nov 7, 14 11:30am-1:30pm; Nov 12 11am-12:30pm
Tanaka Farms' Costa Mesa fall field: admission covers the pumpkin and flower fields, wagon rides, barnyard, Jurassic Fright Corn Maze, kids play area, photo ops and education stations.
Four days of carnival rides, a hay maze, VR haunted house, Halloween market, kids activities and Dia de los Muertos programming, with trunk-or-treat car shows Fri-Sun nights and fireworks Saturday and Sunday at 7pm.
Dates
Oct 29, 2026 – Nov 1, 2026
Hours
Oct 29-Nov 1, 3pm-10pm daily (last entry 9pm)
Cost
Free admission; reserve a free ticket online. Rides, games, food and concerts extra
A Halloween celebration in the library parking lot with a candy-free trunk-or-treat, stuffed pals, plinko for prizes and crafts (first come, first served while supplies last).
A trick-or-treat costume parade around the library with candy from the Friends of the Riverbank Library, then a slime craft and a snack while supplies last.
Voice of the Wood, an educational performance group, brings stories to life for children and families through sound effects, dramatic narration and masked movement in their Halloween Show, on Halloween. No reservation required.