Tri-Cities Halloween Events 2026

Kennewick

Pasco

Richland

Kennewick

The Nightmare Before Christmas Ball

Saturday, October 10, 2026 | 11 AM - 3 PM

Make your way to this kid-friendly ball at Benton County Fairgrounds, celebrating the Halloween classic "The Nightmare Before Christmas." Devour delectable eats from food vendors and dance the afternoon away with family. Meet different characters, enjoy interactive activities, and participate in costume contests. This event will be held at 1500 S Oak Street, Kennewick, WA 99337.

The Remix at Benton County Fairgrounds

Saturday, October 10, 2026 | 7 PM - 11 PM

The Remix: Danse Macabre is a spooky celebration of the performing arts, featuring drag, burlesque, belly dancing, fire spinning, and dazzling aerial acts on trapeze, silks, lyra, aerial cube, and chair, with both general admission and dinner tickets available. Sip festive cocktails, compete for a $200 cash prize for best homemade costume, and try your luck at raffles throughout the night benefiting the nonprofit My Friend's Place.

Halloween Boo Bash & Trick or Treating

Saturday, October 24, 2026 | 10 AM - 5 PM

Celebrate Halloween with the ultimate Boo Bash. Bask in spine-tingling festivities including a costume contest, plenty of sweet treats, artist and community booths, and safe street trick-or-treating along Kennewick Avenue from 3 PM to 5 PM.

Halloween Market at Layered Cake Artistry

Saturday, October 24, 2026 | 10 AM - 4 PM

Enjoy this Halloween Market in downtown Kennewick! Held during the Boo Bash, the Halloween Market at Layered Cake Artistry features vendors and treats for kids who arrive in a costume.

Trick-or-Treat at the Museum at Keewaydin

Saturday, October 24, 2026 | 11 AM - 4 PM

Visit the Museum at Keewaydin (205 West Keewaydin Drive) for some sweet treats and free admission so you can tour the exhibits, watch vintage cartoons and movies, and more!

Big Bro Joe Foundation's Trunk or Treat

Sunday, October 25, 2026 | 2 PM - 5 PM

Don't miss Big Bro Joe's 7th annual Trunk-or-Treat celebration at the parking lot of the Toyota Center (7000 W Grandridge Boulevard). This free event features candy, decorated trunks, music and entertainment, and more Halloween-centered activities.

PetSmart Trunk or Treat

Sunday, October 25, 2026 | 5 PM - 7 PM

Enjoy a family-friendly evening with your pets and little ones at PetSmart. There will be over 30 vendors, and plenty of decorated trunks handing out candy to trick-or-treaters at 6807 W Canal Drive, Kennewick, WA 99336.

Zombie Dash

Saturday, October 31, 2026

Kick off your Halloween morning with a fun run or walk through the Zombie Dash course at Highlands Grange Park. Dodge zombies and protect your flags from being stolen, then stick around for festive activities and prizes.

Pasco

Country Mercantile Harvest Festival

Thursday, October 1 - Saturday, October 31, 2026

The Country Mercantile Harvest Festival is jam-packed with activities sure to get you and your family in the Fall spirit. Pick the perfect pumpkin, get lost in a corn maze, discover treats and souvenirs at the Glitter Creek Mining Camp, enjoy carnival rides and food trucks, and more. This festival is located at 232 Crestloch Road, Pasco, WA 99301.

Middleton Farms Fall Festival

September 25 - November 1, 2026

Enjoy family-friendly fall classics at Middleton Farms Fall Festival at 1050 Pasco Kahlotus Road, Pasco, WA 99301. Bundle up on the hayride and see the farm, pick out the perfect carving pumpkin, and solve the corn maze. Afterwards, try some of their delicious food and shop for fall decor.

Richland

Field of Screams

Select dates throughout October 2026

Gather your friends and prepare to scream! Field of Screams at Red Dot Paintball are haunted areas featuring a plethora of scares. Half-way through the experience is Outbreak Zombie Thrill Ride, where visitors will hunt zombies from a battle wagon. Continue down the dark path for even more thrills and scares. This attraction is located at 3430 Beardsley Road, Richland, WA 99354.

OktoberFeast 2026

Saturday, October 3, 2026 | 10 AM - 2 PM

Sign up for a heart-pumping autumnal run and walk along the Columbia River! After the race enjoy refreshments, live music, a beer garden, kid zone and dog zone. The start and finish line is at 2600 North Columbia Center Boulevard.

Pumpkin Succulent Class with My Garden Overfloweth

Saturday, October 10, 2026 | 1 PM - 2:30 PM

Channel your inner artist as you customize and design your own autumnal centerpiece for this Halloween season. Barnard Griffin Winery will be hosting this arts and crafts session with an heirloom pumpkin, succulents, moss, and other dried decorations.

Screech Week at the REACH Museum

Saturday, October 17 - Friday, October 23, 2026

Learn about creatures of the night, attend hands-on workshops, and more during Screech Week at the REACH Museum.

The Hallow Moon Supper at Barnard Griffin Winery

Friday, October 23, 2026 | 6:30 PM

Head to Barnard Griffin Winery for a Tim Burton themed dinner, where each course is inspired by some of Burton's most beloved films and characters, including Corpse Bride, Nightmare Before Christmas, and Beetlejuice.

ACT's Trunk or Treat 2026

Saturday, October 24, 2026 | 5 PM - 8 PM

Enjoy an evening of Halloween fun at Academy of Children’s Theatre's annual trunk or treat. There will be two paths for trick-or-treaters to follow, a scary path with spooky surprises and characters, or a not-so-scary path without the scares.

Mid Columbia Children's Museum 4th Annual Monster Mash 5K & Creature Crawl 1K

Saturday, October 24, 2026

Join this 4th annual Halloween-themed run packed with family activities including trick-or-treating, face painting, food vendors, live entertainment, and MCCM pop-up exhibits!

Halloween Party at the Library!

Saturday, October 24, 2026 | 5 PM - 8 PM

Celebrate the Richland Public Library’s 75th Anniversary with a free Halloween bash straight out of the 1950s! Enter into a retro world of jukebox vibes and 1950s-style decor. There will be candy and treats, crafts, games, a costume contest, and artisans from the Moody Night Market.

Trunk or Treat: Tricks, Treats & Tunes

Friday, October 30, 2026 | 4 PM - 6 PM

Spend a spooktacular evening at The Lodge at Columbia Point. Show off your best costume, enjoy live music by Calico Bones, festive treats and candy apples, games, trick-or-treating, and plenty of Halloween fun for all ages.

Spirits of the Night: A Solar Halloween

Friday, October 30, 2026 | 8 PM - 10 PM

Don't miss this hauntingly fun Halloween bash at Solar Spirits Distillery and Cocktail Lounge. Throughout the evening there will be a live DJ, costume contests, and spooky cocktails crafted just for the night.

Looking for more things to do this season? Check out our guide to the best fall activities in Tri-Cities!