Corn Mazes, Pumpkin Patches, Fall Festivals & Haunted Houses 2018

Here is a list of corn mazes, pumpkin patches, fall festivals, haunted houses & forests to check out around the Tri-Cities WA region that are taking place between the end of September through the end of October 2018. Check back for updates…

Corn Mazes, Pumpkin Patches & Fall Festivals

  • Bill’s Berry Farm Pumpkin Festival – Grandview
  • Christopherson Farm – Pumpkins, Kiddie Korn Maze, Fall Decorations – Kennewick
  • Country Mercantile Harvest Festival – Pasco
  • Hatch Patch Pumpkin Patch – Pasco
  • Jobs Nursery Pumpkin Patch – Pasco
  • Middleton’s Fall Festival – Pasco
  • Schmitt Brothers Farms  Corn Maze & Pumpkin Patch – Pasco
  • Union Gap Corn Maze and Pumpkin Patch
  • Villa’s Lil’ Pumpkin Patch – Pasco
  • Walla Walla Corn Maze

Haunted Houses & Forests

  • Pasco Jaycees Haunted Forest
  • Scaregrounds (Kennewick)
  • Yakitat’s Haunted Hill (Benton City)

Corn Mazes, Pumpkin Patches & Fall Festivals

Bill’s Berry Farm Pumpkin Festival – October 3 through October 27

Bill’s Berry Farm, 3674 N. County Line Rd. in Grandview
Wednesday & Thursday 10 a.m. to 6 a.m. – No Farm Admission fee; all activities are pay as you go
Friday & Saturdays 9 a.m. to 6 p.m. – Farm Admission Fee
Farm Admission Fee (Friday& Saturdays): Ages 13 to Adult – $9, Ages 3-12/Seniors 65+/Active Military – $7, Ages 2 and under Free

If you are looking for clean, wholesome harvest fun, fresh produce and great memories then you will love our Pumpkin Festival with a large variety of activities that all ages will enjoy. There is so much to do that most families plan to spend 3-5 hours at the farm.

Christopherson Farm – Pumpkins, Kiddie Korn Maze, Fall Decorations – through October 31

197616 E. Bowles Rd. in Kennewick
Open during daylight hours, seven days per week
Free admission

We’ve got lots of autumn decorative items, colored corn stalk bundles, mini pumpkins and beautiful colored corn. The sunflowers are ready to be cut. Lots of sizes and colors of Pumpkins. We are open daily through the end of October, daylight hours. The Kiddie Korn Maze is looking good. Hope to see you soon. Note: cash transactions, only. Contact Denise Christopherson at 509-430-2167 for more information.

Country Mercantile Harvest Festival – September 29 through October 31

232 Crestloch Rd. in Pasco
Hours: 7 days a week from 9 a.m. until dusk
Admission: $6.95 per person (children 2 years and under free), $4.50 seniors (65+) and military (show ID)

Includes: hay ride to pumpkin patch, 3-acre corn maze, petting zoo, straw-bale maze, straw-bale pyramids, old-fashioned carnival rides, and, on weekends, a family photo in the photo booth, a free face painting & the bounce house obstacle course. Note: pumpkins sold separately, carnival rides & treats – tickets sold separately.

Hatch Patch Pumpkin Patch through October 31

1730 Falls Rd in Pasco
Open Monday-Saturday from 7 a.m. – 6 p.m., closed Sunday

It’s time to dress up your front porch for Fall! Our pumpkins and squash are ready and waiting to be picked. Pumpkins are 20 cents per pound and specialties at 35 cents per pound.
– Wear closed toe shoes and shoes you can get dirty.
– Bring a pair of gloves the vines and stems can be prickly.
– Bring a pair of garden clippers to clip the vine from the stems.
– Leave the stem on the pumpkins. This is important because this will give the pumpkin a long shelf life.
– Cash or check, only. No credit cards accepted.

Job’s Nursery Pumpkin Patch through October 31

4072 Columbia River Rd. in Pasco
Monday-Saturday 9 a.m. – 5 p.m.
Sunday 11 a.m. – 4 p.m.

Every Day:
U-Pick Pumpkin Patch full of pumpkins for carving, painting, and decorations as well as a selection of winter squashes to eat. All pumpkins and squash are 30 cents per pound. No entry fee to enter the patch.

Saturday & Sundays:
– Nursery Tour Hayride – A 15 minute ride on our 36 acre nursery full of Halloween fun, peacock sightings and a little tree humor. Price is $3 per rider over 3 years old.

Middleton’s Fall Festival – September 29 through October 30

1050 Pasco Kahlotus Rd. in Pasco
Hours: Friday from 6 p.m. – 10 p.m., Saturday from 10 a.m. – 10 p.m., Sunday from 10 a.m. – 6 p.m.
Pumpkin sales: Tuesday-Sunday from 9 a.m. – 5 p.m.
General Admission: $10/person, Seniors (65+) $8, Active military $9, 2 years and under free
New this Year: $5 Fridays – enjoy the Maze for $5!

Admission includes:
– Corm Maze
– Giant Jumping Pillow
– Pumpkin Patch
– Petting Zoo
– Pumpkin Cannon
– Barrel Train
– Human Foosball
– Corn Pit
– Rat Rollers (New!)
– Hay Ride
– Cornhole
– Hay Maze
– Tic-Tac-Toe
– Steer Roping

Ticketed Activities:
– Potato Blasters
– Horse Rides
– Campfires

We Love Pets but please leave your pets at home, we have strict insurance rules regarding pets.
Info & Tickets:

Schmitt Brothers Farms Corn Maze & Pumpkin Patch – October 3 through October 31

Corner of Road 68 and Argent in Pasco
Monday – Thursday from 3 p.m. – 9 p.m.
Friday from 4 p.m. – 10 p.m.
Saturday from 10 a.m. – 10 p.m.
Sunday from Noon – 7 p.m.
Admission: Adults and Youth (3+) $7, children 2 and under free

We are celebrating our 20th Anniversary of corn maze fun this year!!! Come on out and visit us at the corner of Rd. 68 & Argent in Pasco to get lost in the maze, take a ride on the Cow Train, and enjoy our “barnyard” activities. And don’t forget to grab a pumpkin or two and some cornstalks to decorate your porch, and some farm fresh apples for your fall baking.

Union Gap Corn Maze and Pumpkin Patch – October 6 through October 31

3213 Tacoma St. in Union Gap
Hours of operation:
– Monday & Tuesday: Closed to the public – available for Private Parties only
– Wednesday & Thursday: 4:00 p.m. – 9:30 p.m.
– Friday: 11 a.m. – 11 p.m.
– Saturday: 11 a.m. – 11 p.m.
– Sunday: 11 a.m. – 5:00 p.m.
Admission: $10.00 for 3 years and up and 2 and under are free with paid adult

Family friendly corn maze and pumpkin patch with fun for all. Admission includes unlimited access to our 12 acre maze, unlimited hay rides, and use of the public fire pits. Kids 10 and under can run through our straw maze and spend hours of fun on our straw pyramid and slide, in addition to access to our kids corn maze which is never haunted. The big maze is haunted Wednesday through Saturday night starting at 7 p.m.

Friday Night Frights – October 12, 19 & 26
Showing two outdoor scary movies: 7 p.m. will feature a PG film and 9 p.m. will feature a PG-13 film. Movie free with general admission.

Villa’s Lil’ Pumpkin Patch – September 30 through October 31

510 Orchard Rd – 10 miles north of Pasco
Open Thursday through Sunday from 9 a.m. – 4 p.m.
Free Admission

Visit Villa’s Lil’ Pumpkin Patch! We have lawn games, country store, mobile coffee stand, hay stack pyramid, photo stations, and lot’s of pumpkins to choose from.

Walla Walla Corn Maze – September 27 through October 31

The Walla Walla Corn Maze is located at 853 Five Mile Rd. in Walla Walla. Bring your flashlight and be aware there is poor cell phone reception. Concession stand and portable restrooms are also available.

Thursdays: 6 p.m. to 10 p.m.
Fridays: 6 p.m. to 11 p.m.
Saturdays: 2 p.m. to 11 p.m.
Sundays: 4 p.m. to 9 p.m.
Admission: $8 ages 12 years and older, $5 ages 4 years to 11 years (must be accompanied by someone 16 years or older), 3 years or under free (must be with parent or guardian).

There will be a Halloween Spooktacular when the corn maze will be scary on October 18-21, 25-28 and 30 & 31 that begins at dark – $10 per trip all ages. Parental discretion required for children under 12.

Haunted Houses & Forests

Pasco Jaycees Haunted Forest – Opens October 5

Sacajawea State Park in Pasco
Dates: October 5, 6, 12, 13, 19, 20, 26, 27 from 7 p.m. – 11 p.m.
Admission: $13 per person, 5 and under free

The Pasco Jaycees are promoting their haunted forest again this year at Sacajawea State Park in Pasco. Note: you will need to park at the Port of Pasco where shuttle service will take you to the entrance. Dress warmly and wear comfortable shoes.

Scaregrounds – Opens October 11

Benton County Fairgrounds, 1500 S. Oak St. in Kennewick
Dates: October 11-13, 18-20, 25-27, and October 31
Hours: Thursdays 7 p.m. – 10 p.m., Friday & Saturday’s & Halloween 7 p.m. – 11 p.m.
Kids Day: October 13 and 27 from 1 p.m. to 4 p.m.
– Scaregrounds Pass – $15 Allows you one trip through the haunt.
– Scaregrounds Fastpass – $30 gets you to the front of the line – 1 time through.
– Kids Day Tickets – We have two kid-friendly days on Oct 13 & 27. Tickets are $5 and will be on sale at the box office starting at 12:30 p.m. on Kids Day.
Note: $5 off discount vouchers available at Tri-Cities Dickey’s Barbecue Pit Locations (redeemable on Thursday nights only).

About the haunt:
You’ll enter through the Loni’s Sign Service Graveyard then step in to our world! Line times vary per night depending on how many people are enjoying the Scaregrounds. To beat the lines, come early and plan to stay all night. The fastpass is another way to skip the line and go right to the front.

– Age Restrictions: The Scaregrounds in normal operation is rated PG-13.
– Entrance to the Scaregrounds: All On-Line Tickets MUST Be exchanged at the Fairgrounds Gate for a Haunt Boarding Pass corresponding with the ticket(s) purchased. No one will be admitted to the Scaregrounds who is Drunk, Impaired on Drugs, wearing a Mask, has a simulated weapon or is deemed a security risk. No Guns or Weapons!
Info and Tickets:

Yakitat’s Haunted Hill (Benton City) – Opens October 12

12703 W. 344 PRNW in Benton City (Exit 93 off I-82 – follow the signs)
Dates: October 12, 13, 19, 20, 26 & 27 from 6:00 p.m. until 10:00 p.m.
Cost: $5.00 per person

We are a haunted house and haunted hill that is put on with the help of the Kiona Benton Highschoolers and their parents. Our haunted house is a winding maze of differently themed areas with sounds, blacklights, moving props, and scarers throughout. Your journey will continue to our haunted hill portion of a haunted hunt for urban legends.

Afterwards take a stroll on the front field where we will have our vendors and have some food or do some shopping. We will have decor, artisan crafts, and products. Money raised goes to the kids parent groups to pay for senior gifts/trips. Please join us for a unique experience and night of fun! Find us on Facebook for details.

Submit Your Community Event

If you have a community event similar to those published above, you may submit your event for consideration.


Attribution – Tri-Cities Events & Things to Do

This blog post was published by Jim McIntyre who maintains this Tri-Cities Events & Things to Do blog as a hobby as part of his Tri-Cities Washington Guide website. This blog is not associated with any business or organization and is focused on community events and things to do around the Tri-Cities region with an emphasis on annual community events and events associated with non-profit organizations and/or charitable causes.

Image and Trademark Copyrights
Both images and trademarks are copyrighted by their respective copyright holders. The author does publish images that were obtained from the sources for which information is provided. If you see an image that belongs to you and want credit for it or want the image removed or a different one used, please contact the author at

Product, Services and Activity Endorsements
The author does not endorse any products, services and activities – all references are provided for informational purposes, only. Please do not contact the author about commercial postings, promotions or advertising.

Linking Policy and Sharing of Content
The author encourages the sharing of content from this blog post for non-commercial purposes and that includes the RSS feed. Please give credit to the author for any content that you share. Any link to this blog post to promote the sale of goods, services or causes is not permitted. The author is also not interested in any link exchanges or posting “sponsored content” from outside sources.

Feedback is encouraged, especially to point out errors and omissions. Feel free to contact the author at

© 2018 All Rights Reserved