10 Best Corn Mazes in the Bay Area for 2026
Let’s get lost in a corn maze!
These insane twists and turns of nature used to be done manually, but now they’re mostly done by GPS and computer-controlled machines. We’ve rounded up the best corn mazes open for 2026 around the greater Bay Area, plus we’ve also thrown in a few smaller corn mazes and hay mazes if you’re looking for something more old school.
Please always check with the venue first before attending. We’ve done our best to make sure everything is accurate for 2026, but prices, details, and hours can change, so please contact the venue first.
Updated 10/15/26
2026 Corn Mazes
East Bay
Livermore
G&M Farms Corn Maze & Pumpkin Patch 2026
Oct. 2-31, 2026 | Wed.-Fri.: 3-7 pm; Sat.: 10 am-7 pm (pumpkin patch), 10 am-9 pm (corn maze); Sun.: 10 am-6 pm
G&M Farms | 487 East Airway Blvd, Livermore, CA (East Bay)G&M Farms offers a huge pumpkin patch with farm animals, a free straw bale maze, and a corn box, which is like a giant sandbox filled with corn kernels. Plus, don’t miss their epic six-acre corn maze. It twists, turns, and dead-ends, providing good old-fashioned family fun. G&M Farms Cornfield Maze and Pumpkin Patch was voted Best Seasonal Attraction in the East Bay by Diablo Magazine. The corn maze is $10, and children 5 years and under are free. The maze will be haunted on Saturday, October 17, and Saturday, October 24, 2026. Haunting begins at dark (approximately 7 pm) and ends at 9 pm.
Admission to the farm is free, but parking costs $5 per vehicle. Additional attractions are offered on Saturdays and Sundays, including a cow train, hayride, pedal carts, and jump pillows. Jump pillows are also open Wednesday through Friday. The farm uses a token system for attractions. Tokens cost $5 each, and each attraction costs one token.
Confirmed 10/9/26
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North Bay
Petaluma
Petaluma Pumpkin Patch & A’mazing Corn Maze 2026
Sept. 25-Oct. 31, 2026 | Sun.-Thurs.: 10 am-7 pm; Fri.-Sat.: 10 am-10 pm
Petaluma Pumpkin Patch | 450 Stony Point Rd, Petaluma, CA 94952 (North Bay)
Day Maze: $9 (ages 6+); Night Maze: $13 (ages 5 and under free for Day Maze)The 4-acre Amazing Corn Maze offers everyone a challenge, young and old alike. Navigate 10-foot-tall corn stalks with only one way out, and plan for about 45 minutes to complete the course. Don’t miss the second-story viewing platforms that give a fun bird’s-eye view of the maze. Each year, Farmer Jim personally designs a brand-new layout, making every visit unique.
Free activities include exploring the Lil’ Kids Maze, climbing the huge Straw Mountain, checking out the corn kernel “sandbox,” and visiting the farm animals. Admission to the pumpkin patch and parking are free, too. Additional paid attractions include the Jump Zone, carnival slide, and weekend pony rides starting in October. The daytime corn maze is open daily from 10 am-7 pm, with last entry at 6:30 pm. For a nighttime challenge, the Night Maze runs Friday and Saturday evenings from 6:30-10 pm, with entry closing at 9:30 pm. Bring a flashlight, since the maze itself is unlit.
– Confirmed 10/15/26
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The Great Peter Pumpkin Patch & Free Corn Maze – CANCELED for 2025, but their website says they’ll be back in 2026. No opening date announced yet.
Open Weekdays: 9am – 4pm; Weekends 9am – 5pm
Peter Pumpkin Patch | 4235 Spring Hill Rd.. Petaluma, CA (North Bay)
This pumpkin patch located on a cheese farm features tons of free activities including learning how to milk a cow, a corn maze, hay maze, and free hay wagon rides. Plus you can pick your own organic pumpkin, eat some pumpkin ice cream, visit the farm animals, explore the “Western” town, climb the gigantic straw bale pyramid, and listen to live music on the weekends. There’s free admission and free parking too. – Last Checked 10/15/26Santa Rosa
Sonoma County’s Largest Corn Maze 2026
Sept. 26-Oct. 31, 2026 | Mon.-Thurs.: 11 am-7 pm; Fri.: 11 am-9 pm; Sat.: 9 am-9 pm; Sun.: 9 am-8 pm. Halloween closes at 6 pm. The corn maze closes 45 minutes before the patch.
Santa Rosa Pumpkin Patch | 5157 Stony Point Rd., Santa Rosa, CA (North Bay)Santa Rosa Pumpkin Patch is a family farm packed with fall fun, including Sonoma County’s largest corn maze, with short and long routes for different levels of adventure. The farm also offers a petting zoo, inflatables, jumpy pillows, hayrides, a cow train, and apple blasters.
Here’s how the attraction passes work:
- $5 Pumpkin Patch Pass: General admission, petting zoo, pumpkin tic-tac-toe, cornhole, Barnyard Ballzone, hay bale pyramid, and corn play box.
- $12 Corn Maze Pass: General admission plus the corn maze.
- $20 Farm Pass: General admission, unlimited jumping on the jumpy pillows, unlimited access to the inflatables, and the Little Bounce House for ages 5 and under.
- $30 Farm Pass Plus+: Everything in the Farm Pass, plus the corn maze, five shots on the apple blasters, and a hayride to the pumpkin patch or a cow train ride.
- $15 Paradise of Fun Pass: One pony ride, bungee trampoline, or Walk on Water attraction, offered by an outside vendor when available.
Pumpkins are priced separately by size and variety. The patch’s hours may change due to weather or customer volume.
– Confirmed 10/15/26
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Peninsula
Half Moon Bay
Minotaur’s Labyrinth Hay Maze 2026
Sept. 23-Oct. 31, 2026
Day Maze: Sun.-Thurs., 9 am-6:30 pm; Fri.-Sat., 9 am-10:30 pm. Night Maze: Friday and Saturday nights in October, 6 pm-close.
Arata’s Pumpkin Farm | 185 Verde Rd., Half Moon Bay, CA (Peninsula)Venture onto the wild side with the Minotaur’s Labyrinth Hay Maze at Arata’s Pumpkin Farm. The maze covers two acres and is constructed entirely out of 7- to 8-foot-tall hay bales, with a completely new design every year. To add excitement for children and adults alike, the Minotaur patrols the maze on weekends, handing out golden pumpkins to little ones ages 10 and under who cross his path.
Maze admission is $15 during the day and $20 at night, with nighttime entry available Friday and Saturday evenings in October. Other attractions include a hayride ($8), petting zoo ($8), train ride ($8), pony rides ($10), Haunted Barn ($10 day/$15 night), and PlayLand with bounce houses ($20). There’s also a six-acre cornfield that’s perfect for photos. An all-access pass is $45 for adults and children ages 11 and under, covering most attractions, with some rides limited by age and individual-entry rules.
– Updated 10/15/26
Portola Valley
Webb Ranch Pumpkin Patch 2026
> Please note, Webb Ranch Pumpkin Patch is open for 2026, but its current website no longer mentions a corn maze or hay maze. We couldn’t confirm either attraction is returning, but keeping it on our radar in case details are updated.
Sept. 25-Oct. 31, 2026 | Daily: 10 am-6 pm; activities close at 5 pm
Webb Ranch Family Farm | 2718 Alpine Road, Portola Valley, CA (Peninsula)This family farm grows the majority of its pumpkins organically on 30 acres and offers a range of fall activities, including a haunted house, farm activity course, bounce houses, tractor hayrides, petting zoo, reptile zoo, and pony rides. Weekend activities include more options than weekday visits, so check the admission passes before you go.
It’s free to browse the pumpkin patch, and parking is free, too. Pumpkins are priced by size, and activity wristbands are sold separately. Weekday Classic Passes cost $16.95 for children ages 2-12 and $5.95 for adults and teens ages 13 and up. Weekend Classic Passes cost $26.95 for children ages 2-12 and $11.95 for adults and teens ages 13-64. Weekend Full Passes, which add the petting zoo, reptile zoo, and pony rides, cost $39.95 for children and $15.95 for adults and teens. Children 24 months and under are free. Weekend reservations are required for activity admission. Activity admission sales close at 4:30 pm.
– Confirmed 10/15/26
San Francisco
Inner Sunset
Clancy’s Pumpkin Patch & Mini Hay Maze 2026
Oct. 2-31, 2026 | Daily: 9 am-9 pm
Clancy’s Pumpkin Patch | 1620 7th Ave. (at Lawton), San FranciscoClancy’s brings fall fun to San Francisco with a wide variety of pumpkins, gourds, corn stalks, and Indian corn. During October, come see the ghosts in the trees, scarecrows in the patch, and live turkeys, and run through the fun corn maze. You can even take a hayride in the middle of San Francisco. Admission and parking are free, and well-behaved dogs are welcome on a leash.
Note: Clancy’s website mentions the corn maze and hayride, but doesn’t explicitly confirm whether both attractions are operating for 2026.
– Updated 10/15/26
Road Trip – Central Valley
Hollister
Swank Farms’ Corn Maze & Pumpkin Patch 2026
Oct. 2-31, 2026 | Mon.-Thurs.: 10 am-6 pm; Fri.-Sun.: 10 am-10 pm
Swank Farms | 4751 Pacheco Pass Highway, Hollister, CA (Road Trip – Central Valley)Swank Farms’ Fall Festival features a 9-acre corn maze where visitors solve riddles to find their way out, along with a pumpkin patch, sunflower field, farm animals, jumping pillow, cow train, corn box, rides, games, and plenty of photo ops. The farm also offers live music on weekends and food vendors, so plan to make a day of it.
General admission includes the corn maze and farm attractions, with tickets starting at $15 Monday-Thursday and $20 Friday-Sunday (plus online fees). Children under 3 are free. For after-dark thrills, add the Trail of Lights & Terror in the Corn, where thousands of lights illuminate a spooky path before visitors venture into the haunted cornfield. Nighttime tickets cost $30 before online fees and are available on select Friday, Saturday, and Sunday nights in October, plus Halloween. The nighttime experience runs from sundown until 10 pm.
– Confirmed 10/15/26
Lathrop
Dell’Osso Family Farm 2026
Oct. 2-31, 2026 | Mon.-Fri.: Noon-7 pm; Sat.-Sun.: 10 am-7 pm (last entry 7 pm daily). Halloween: 10 am-5 pm (last entry 3:30 pm).
Dell’Osso Family Farm | 501 Manthey Rd., Lathrop, CAFounded in the 1920s, Dell’Osso Family Farm turns into a fall playground every October, featuring a one-of-a-kind original corn maze, Haunted House, Dell’Osso Express Train, hayrides, Pumpkin Treehouse, Slide Hill, Teeny Town, Thrill Hill, Goat Walk, duck races, tire pyramid, animal zoo, mini golf, pig races, and plenty more. Most attractions are included with general admission, making it easy to spend the day exploring the farm.
General admission includes the corn maze and more than 20 attractions, including the Haunted House, train, hayrides, mini golf, pillow jumping, and animal displays. Admission is $24.95 Monday-Thursday, $29.95 on Fridays, and $34.95 on Saturdays and Sundays. Children 2 and under are free, and parking is always free. Specialty activities such as pony rides, pumpkin blasters, gem mining, and pumpkin painting cost extra. Tickets are available at the farm, and a waiver is required for all guests.
– Confirmed 10/15/26
Patterson
Fantozzi Farms Corn Maze & Pumpkin Patch 2026
Sept. 26-Nov. 1, 2026 | Mon.-Thurs.: 4-7 pm; Fri.: 4-10 pm; Sat.: 10 am-10 pm; Sun.: 10 am-8 pm
Fantozzi Farms | 2665 Sperry Ave., Patterson, CA (Road Trip – Central Valley)Fantozzi Farms’ corn mazes offer more than five miles of paths and 12 hidden checkpoints to find. Younger visitors can tackle a kid-sized maze, while older maze-goers can solve a farm-themed mystery by finding clues hidden along the route. Your admission includes access to the Courtyard, packed with free attractions: hayrides, a huge jumping pillow, corn seed pit, hay pyramid, pedal kart raceways, petting zoo, pipe slides, pig races, obstacle courses, archery, basketball, cornhole, a mini hay-bale maze, and more. New for 2026: a Giant Bubble Station.
Corn Maze and Courtyard admission is $15 per person Monday-Thursday and $16 Friday-Sunday. Children ages 2 and under are free with a paying adult. The pumpkin patch itself is free to enter if you’re just picking out pumpkins. Corn cannons, zombie paintball, and cow train rides cost extra and are available Friday-Sunday.
For an extra-spooky challenge, the Haunted Maze runs Friday and Saturday nights in October, from 7-10 pm, starting October 2. Admission is $5 per person, with children 2 and under free.
– Confirmed 10/15/26
West Sacramento
Cool Patch Pumpkins “World Record Corn Maze” 2026
Open Sept. 19-Oct. 31, 2026
Daily, 9 am-8 pm (weather permitting)
Cool Patch Pumpkins | 6150 Dixon Ave. West, Dixon, CA (Road Trip – Central Valley)Nearly halfway between Vacaville and Davis, Cool Patch Pumpkins is home to a massive corn maze that previously held the Guinness World Record for the world’s largest. Redesigned every year, the maze features miles of winding paths and takes an estimated 1.5 to 2 hours to complete. The pumpkin patch also has a you-pick pumpkin patch, a free hay castle and play areas, $6 hayrides, and a $5 corn bath where kids can play in a giant pool of corn. Corn maze tickets are $25 per person, with children 5 and under free with a paying adult. Pumpkin patch admission and parking are free. All minors must be accompanied by an adult.
– Confirmed 10/15/26
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Dave’s Pumpkin Patch & Cornival 2026
Open Sept. 19 – Oct. 31, 2026
Monday through Thursday: 10am to 7pm; Friday and Saturday: 10am to 9pm; Sunday: 10am to 7pm
Vierra Farms | 3010 Burrows Ave., West Sacramento, CA 95691 (Road Trip – Central Valley)Dave’s Pumpkin Patch is a huge pumpkin patch in the Sacramento area with a 10-acre corn maze and a full lineup of family-friendly fall activities. The Cornival features hayrides, a giant jumping pillow, a hay pyramid, a kiddie hay maze, farm animals and more. On weekends, you can also catch pig races, tractor train rides, pumpkin chuckin’ and princess shows. There’s also food, fresh apple cider cinnamon donuts and plenty of pumpkins to pick. Pumpkin patch admission is free, but Cornival activities require a wristband. Weekday wristbands: $12; Saturday and Sunday wristbands: $20. Children ages 2 and under are free for Cornival activities. Pony rides and the separately ticketed Haunted Corn Maze cost extra.
– Confirmed 10/15/26Other Fall Activities
