Top 10 Family Halloween 2026 Events and Pumpkin Patches in Orange County

Top 10 Family Halloween 2026 Events and Pumpkin Patches in Orange County. Orange County’s Halloween strength is choice: elaborate theme-park experiences in Anaheim, farm traditions around Irvine and unusually good free nature-based events from OC Parks. Families can keep costs low with a free community festival or splurge on Disney tickets, but these require very different planning. We prioritized places with 2026 organizers’ announcements and made a point of flagging sold-out or registration-only events.

Geographic focus: Anaheim, Irvine, Orange, Lake Forest, Newport Beach and nearby communities. Information checked October 10, 2026. Dates, admission prices, capacities and weather policies may change; confirm directly with the operator before traveling.

At a glance: Orange County Halloween 2026 calendar

Family event	Location	2026 schedule
Halloween Time at Disneyland Resort	Anaheim	August 21–October 31, 2026
Oogie Boogie Bash at Disney California Adventure	Anaheim	Select nights August 18–October 31, 2026
Irvine Park Railroad Pumpkin Patch	Irvine Regional Park, Orange	September 12–November 1, 2026
Tanaka Farms Pumpkin Patch	Irvine	Open from September 12, 2026; October hours vary by weekday/weekend
Fall-O-Ween at Heritage Hill Historical Park	Lake Forest	October 16–18 and 23–25, 2026, 4:30–8:30 p.m.
Halloween Zoo-tacular at the OC Zoo	Irvine Regional Park, Orange	Saturday, October 24, 2026, 10 a.m.–4 p.m.
Boo at the Bay at Upper Newport Bay	Newport Beach	Saturday, October 24, 2026, 11 a.m.–3 p.m.
Monster Splash	Irvine	Saturday, October 24, 2026, 1–4 p.m.
Halloween Animal Art Preschool Program	OC Zoo, Orange	October 15, 28 and 30, 2026 (upcoming sessions)
Wild Tales: A Halloween Adventure	Peter and Mary Muth Interpretive Center, Newport Beach	Friday, October 30, 2026, 10–11 a.m.

Our top 10 family Halloween and fall picks in Orange County

1. Halloween Time at Disneyland Resort

Where: Anaheim. When: August 21–October 31, 2026.

Disneyland’s daytime seasonal decorations, character moments, Haunted Mansion Holiday and Halloween atmosphere make a major destination trip. This is a standard-park-admission experience on operating days, not the same ticket as Oogie Boogie Bash. Check park reservations and admission before traveling.

Verify / reserve: Official organizer or destination listing.

2. Oogie Boogie Bash at Disney California Adventure

Where: Anaheim. When: Select nights August 18–October 31, 2026.

A separate-ticket evening Halloween party with special entertainment and treat trails. Families who want a full costume-centered event may prefer this to an ordinary park day, but tickets are separate and availability changes. Confirm the selected party date and ticket status directly with Disneyland.

Verify / reserve: Official organizer or destination listing.

3. Irvine Park Railroad Pumpkin Patch

Where: Irvine Regional Park, Orange. When: September 12–November 1, 2026.

The quintessential Orange County fall afternoon: train or wagon rides, pumpkins and family photo areas inside Irvine Regional Park. Select weekends require a booked reservation, while weekdays generally do not. County vehicle parking and activity costs are separate, so review the official reservation rules.

Verify / reserve: Official organizer or destination listing.

4. Tanaka Farms Pumpkin Patch

Where: Irvine. When: Open from September 12, 2026; October hours vary by weekday/weekend.

A different version of pumpkin season, built around a real working-farm visit instead of a theme park. This is great for a family afternoon that includes a little agricultural context. Advance reservations are required; the farm lists different weekday and weekend hours and weather-dependent operation.

Verify / reserve: Official organizer or destination listing.

5. Fall-O-Ween at Heritage Hill Historical Park

Where: Lake Forest. When: October 16–18 and 23–25, 2026, 4:30–8:30 p.m..

Our value pick: free admission and parking, a decorated historic park, a straw maze, costume-friendly photo opportunities and a scavenger hunt. For a family seeking atmosphere without Disney-scale costs, this is a particularly attractive option. Treats and giveaways can run out.

Verify / reserve: Official organizer or destination listing.

6. Halloween Zoo-tacular at the OC Zoo

Where: Irvine Regional Park, Orange. When: Saturday, October 24, 2026, 10 a.m.–4 p.m..

Animal enrichment with pumpkins, children’s crafts, scavenger hunting and trick-or-treating provide a seasonal twist on a little-zoo trip. OC Parks lists zoo admission at $2 per person, free for ages 2 and under, plus vehicle parking. Candy activities are geared to children 12 and younger while supplies last.

Verify / reserve: Official organizer or destination listing.

7. Boo at the Bay at Upper Newport Bay

Where: Newport Beach. When: Saturday, October 24, 2026, 11 a.m.–3 p.m..

Spooky science is the theme at the Peter and Mary Muth Interpretive Center: crafts, stories, unusual animals and hands-on activities. The event and parking are free, making it a smart coastal alternative to ticketed attractions. Rain or severe weather can cancel the program.

Verify / reserve: Official organizer or destination listing.

8. Monster Splash

Where: Irvine. When: Saturday, October 24, 2026, 1–4 p.m..

For kids who would rather swim than walk through a pumpkin patch, the city’s seasonal pool event offers inflatables, water activities, candy booths and face painting. Children’s tickets are priced differently for presale and day-of entry; check age, swim ability and venue details when reserving.

Verify / reserve: Official organizer or destination listing.

9. Halloween Animal Art Preschool Program

Where: OC Zoo, Orange. When: October 15, 28 and 30, 2026 (upcoming sessions).

A smaller, quieter seasonal choice for preschool-age children involving animals and Halloween-themed art. OC Parks lists timed sessions and registration through the zoo. This is not a drop-in all-day festival; call ahead to confirm spaces and accompanying-adult rules.

Verify / reserve: Official organizer or destination listing.

10. Wild Tales: A Halloween Adventure

Where: Peter and Mary Muth Interpretive Center, Newport Beach. When: Friday, October 30, 2026, 10–11 a.m..

An excellent lower-intensity Halloween activity for children drawn to stories and nature. It is not an amusement-park substitute, but the brief daytime format can be ideal for younger children or a second outing during Halloween week. Check registration instructions before leaving home.

Verify / reserve: Official organizer or destination listing.

How to make the most of Halloween weekend

Disneyland is not in Los Angeles County: Anaheim belongs to Orange County. Families on a budget can start with the free Heritage Hill and Upper Newport Bay programs. Boo at the Oaks on October 17 is already full according to OC Parks and is intentionally omitted from the top-ten plans.

For any event, review admission terms, access, costumes, parking, rain policies and the latest schedule on the organizer’s website. A booked ticket to one attraction never guarantees admission to a different event.

Explore California Halloween 2026 by county: See California58’s statewide Halloween events and family travel directory for the growing collection of published county guides.

More California family travel ideas

For year-round inspiration, read the Orange County attractions and travel guide. Explore Halloween events across California in our other county articles:

Planning a trip beyond Halloween? Visit OptionTrip.com to start organizing travel ideas and destinations.

Official event information and 2026 source links

Halloween Time at Disneyland Resort — Anaheim, August 21–October 31, 2026.
Oogie Boogie Bash at Disney California Adventure — Anaheim, Select nights August 18–October 31, 2026.
Irvine Park Railroad Pumpkin Patch — Irvine Regional Park, Orange, September 12–November 1, 2026.
Tanaka Farms Pumpkin Patch — Irvine, Open from September 12, 2026; October hours vary by weekday/weekend.
Fall-O-Ween at Heritage Hill Historical Park — Lake Forest, October 16–18 and 23–25, 2026, 4:30–8:30 p.m..
Halloween Zoo-tacular at the OC Zoo — Irvine Regional Park, Orange, Saturday, October 24, 2026, 10 a.m.–4 p.m..
Boo at the Bay at Upper Newport Bay — Newport Beach, Saturday, October 24, 2026, 11 a.m.–3 p.m..
Monster Splash — Irvine, Saturday, October 24, 2026, 1–4 p.m..
Halloween Animal Art Preschool Program — OC Zoo, Orange, October 15, 28 and 30, 2026 (upcoming sessions).
Wild Tales: A Halloween Adventure — Peter and Mary Muth Interpretive Center, Newport Beach, Friday, October 30, 2026, 10–11 a.m..

California58 Editorial Desk. Editorial selection, not a ticket-sales listing or reader-voted ranking. Events and schedules current as of October 10, 2026, subject to organizer changes. Disclosure: OptionTrip is a featured travel-planning partner; its promotion does not affect the listed event facts. Featured image is illustrative stock photography (Elissa Wyne / Unsplash), not a photo of the listed 2026 event.

Explore Orange County beyond Halloween

For county-specific communities, public services and local knowledge, visit the Orange County reference profile. You can also browse all California58 travel guides. Halloween 2026 events are seasonal and may change; check each organizer’s current calendar before traveling.