Fall has arrived in Irvine — and Halloween fun is already creeping in! From pumpkin patches and fall festivals to spooky (but family-friendly) events, Irvine is packed with can’t-miss celebrations this season. Don’t let your family miss out — keep scrolling for the biggest list of Irvine fall and Halloween events happening in 2025!
Last updated: 10/15/2025
🍁 Family-Friendly Irvine Fall & Halloween Attractions Open All Season Long
These local farms, corn mazes, and haunted attractions are open multiple weeks during the season, offering the perfect blend of fall fun and Halloween thrills:
🎃 Tanaka Farms
📅 September 13 – November 2
📍 Irvine
📝 Pumpkin Patch • Fall Activities • Hayrides • Seasonal Fun
👉 Website
🎃 Irvine Park Railroad Pumpkin Patch
📅 September 13 – October 31 • Weekday 10am - 5pm • Weekend 8am - 6pm
📍 Orange
📝 Family Fun • Train Rides
👉 Website
🎃 Hana Fields Pumpkin Patch
📅 September 27 – November 9 • Saturdays & Sundays 10am - 5pm
📍 Costa Mesa
📝 Pumpkin Picking • Fall Activities
👉 Website
🎃 Seasonal Adventures Pumpkin Patch
📅 October 2 – 31 • Mon-Thu 4pm - 9pm • Fri 4pm - 10pm • Sat 11am - 10pm • Sun 11am - 9pm
📍 OC Fair & Event Center
📝 Pumpkin Picking • Fun Games
👉 Website
🎃 Pumpkin City
📅 October 1 – 31 • Mon-Thu 12:30pm - 9pm • Fri-Sun 10am - 10pm
📍 Laguna Hills
📝 Family Activities • Pumpkin Picking
👉 Website
🎃 Boo-tastic Halloween Party
📅 October 3 – 31 • 5:30pm - 9:30pm
📍 Adventure City, Anaheim
📝 Halloween Games • Trick-or-Treating • Fun for Kids
👉 Website
🎃 South Coast Farms Pumpkin Patch
📅 October 4 – 26 (Select Saturdays & Sundays) 9am - 4pm
📍 San Juan Capistrano
📝 Pumpkin Picking • Family Fun • Seasonal Activities
👉 Website
🎃 Pumpkin Palooza Festival
📅 October 4 – 26 • Every Fri-Sun 10am
📍 Discovery Cube, Santa Ana
📝 STEM Activities • Pumpkin Fun • Family-Friendly
👉 Website
🎃 Heritage Hills Historical Park Fall-O-Ween
📅 October 11 – 13 & October 18 – 20
📍 Lake Forest
📝 Halloween Activities • Historic Park Tours • Family Fun
👉 Website
🎃 Haunted OC Ghost Tours
📅 October 13 – 19
📍 Old Town Orange • San Juan Capistrano • Downtown Santa Ana
📝 Evening Ghost Tours • Spooky Fun • History & Haunts
👉 Website
🎃 Pumpkin Patch (Torelli Realty)
📅 October 23 • 5pm - 7pm
📍 Costa Mesa
📝 Family Fun • Pumpkin Picking
👉 Website
🎃 Pumpkin Patch (Central Park)
📅 October 26 • 12pm - 5pm
📍 Huntington Beach
📝 Family-Friendly Pumpkin Fun
👉 Website
🎃 Boo At The Zoo
📅 October 18 – 19 & October 25 – 26 • 5:30pm - 7:30pm
📍 Santa Ana
📝 Halloween-Themed Zoo Activities • Family Fun
👉 Website
🎃 Halloween Boutique
📅 Daily • 9am - 6pm
📍 Roger's Gardens, Corona del Mar
📝 Seasonal Décor • Halloween Shopping
👉 Website
Some of these events are weather-dependent. Always confirm details before heading out.
🎃 Irvine Halloween & Fall Fun Events
Please note: Many Irvine fall and Halloween events haven’t been announced yet. We will keep updating this guide as new details come in. Be sure to bookmark this page and check back often for the latest!
💡 Know about a family-friendly fall festival, Halloween event, or trunk-or-treat in Irvine that’s not listed? Submit your event here.
🍁 Week of Oct. 11–17
Saturday, Oct. 12
- Fall Faire & Pumpkin Patch • Environmental Nature Center • Newport Beach • 10a - 3p
Wednesday, Oct. 15
- Cauldron Mix and Magic Tricks • Great Park Visitor Center • 4p - 5:15p
Thursday, Oct. 17
- Tent or Treat • Heritage Community Center • Irvine • 6p - 8p
🍁 Week of Oct. 18–24
Saturday, Oct. 18
- Trunk or Treat • Innovate ABA • Irvine • 10a
- Fang-tastic Halloween Party • The Trade Marketplace • 12p - 3p
Wednesday, Oct. 22
- Halloween Walk • Laguna Beach Parents Club • Main Beach • 4p - 6p
- Mello's Movie Night at Tanaka Farms + Steven Harrington Drop 2 • Tanaka Farms • Irvine • 6p - 10p
Friday, Oct. 24
- PumpkinPalooza • Heritage Community Center • Irvine • 4p - 5p
- The Camp OC Boo Bash • Costa Mesa • 4p - 8p
- Spooktacular Book Fair & Trunk or Treat • 500 Tomato Springs • Irvine • 5p - 7p
- Brick or Treat • Portola Springs Elementary School • 6p - 8p
👻 Love this guide? Don’t ghost us! Subscribe now (it's FREE!) so you never miss the best Irvine family fun.
🍁 Week of Oct. 25–31
Saturday, Oct. 25
- Harvest Festival • OHG Farmers & Artisans Market • Orange • 9a - 1p
- Newport Popup & Shop • 600 E Bay Ave • Newport Beach • 10a - 2p
- Monster Splash • William Woodlett Jr Aquatics Center • 1p - 5p
- Spooktacular • Lake Forest Sports Park • 2p - 6p
- Halloween Spooktacular! • Mariners Park • Newport Beach • 3p - 6p
- BOO HA HA (Ages 21+) • OC Fair & Event Center • 6p - 9p
Monday, Oct. 27
- Tumble N Dots Inclusive Trunk or Treat • 15265 Alton Pwy • Irvine • 6p - 7:30p
Tuesday, Oct. 29
- Trunk or Treat with Tustin Police • Tustin Police Department • 5p - 7p
- Baking Basics (Ages 18+) • Pumpkin Cheesecake Muffins • Irvine Fine Arts Center • 6p - 8p
Friday, Oct. 31
- Wild Tales: Spooky Edition • Peter and Mary Muth Interpretive Center • Newport Beach • 10a - 11a
- Halloween Bash • Pretend City • Irvine • 11a - 2:30p
- Halloween Howl • Columbus Tustin Recreatation Center • 2p - 5p
- Halloween Family Festival • Central Park • Rancho Santa Margarita • 2:30p - 5:30p
- Main Street Spooktakular • Downtown Huntington Beach • 4p - 7p
Saturday, November 1
- Annual Halloween Dog Costume Contest • Diamond Jamboree • 4p
🍎 Want More Fall Fun in Irvine?
While Halloween may be the main event, don’t forget to enjoy some classic fall activities in Irvine! For more ideas on apple picking, leaf peeping, and local fall festivals, check out our content:
👉 Check back often, as we’re adding more Halloween events and spooky fun happenings in Irvine all season long!
Know of a Halloween event in Irvine that should be listed? Submit it here.
