Brick or Treat at LEGOLAND California: 12 Dates, a New Monster Street, and Not a Single Jump Scare

Overview

Most San Diego Halloween events are an age problem. The good ones are 13+, the gentle ones are thin, and if you've got a four-year-old in a dinosaur costume you end up at a pumpkin patch.

Brick or Treat is the answer to that, and it's worth being precise about why: LEGOLAND describes it as designed for families with children aged 2 to 12, and says outright that it's "intentionally not-too-scary, so even the youngest children can enjoy it." There are no haunted houses, no scare actors, and no age warnings anywhere on the official pages. The monsters are silly LEGO monsters.

The other thing worth being precise about is the schedule, because nearly every listing gets it wrong.

What You Need to Know

When: 12 select dates — September 19, 26; October 3–4, 10–11, 17–18, 24–25, 31; and November 1, 2026

Important: This is not a continuous run. September is Saturdays only. October adds Sundays.

Where: LEGOLAND California, One LEGOLAND Drive, Carlsbad, CA 92008

Cost: Included with any admission ticket dated for an event day — there's no separate Brick or Treat ticket

Ages: Built for 2–12. Under 2 gets in free

Scare level: None. Explicitly not-scary, by the park's own description

Parking: $40 per car

Info: LEGOLAND California — Brick or Treat

The Dates Are the Thing Most Guides Get Wrong

You'll see "September 19 – November 1" on a lot of pages, which makes it sound like a six-week daily event. It isn't. It's 12 individual days, and if you show up on a Tuesday in October expecting Halloween, you'll get a normal day at LEGOLAND.

Saturdays only: September 19 and September 26

Saturday and Sunday: October 3–4, 10–11, 17–18, and 24–25

Then the finish: Saturday October 31 and Sunday November 1

Because tickets are date-selected at purchase, this matters at checkout, not just at the gate. You need a ticket dated to one of those 12 days.

New for 2026

Two genuinely new things this year, both announced by the park:

Brick or Treat Street is the headline — an interactive trick-or-treat experience built around six life-sized LEGO monster homes: the Wacky Witch's Cottage, Wolf Guy's Cabin, Spider Lady's Castle, the Mummy's Throne Room, the Plant Monster's Greenhouse, and the Scarecrow's Barn.

The Potion Mischief Light Trail is the second — an interactive Halloween light trail through the park.

Two new characters come with it: LEGO Skeleton Guy and LEGO Wacky Witch.

What Else Happens

Candy stations are scattered throughout the park for trick-or-treating, sponsored by HARIBO. Grab a free paper trick-or-treat bag at the event check-in table in MINILAND — themed reusable bags are sold separately, and you can bring your own bag, though no rolling or wheeled ones.

Shows include the Monster Rock Off, the Zombie Cheer Crew, Once Upon a Brick, and the Skeleton Brass Band. There's a Spider Lady meet and greet, LEGO monster character meets, a prehistoric pumpkin patch, a Halloween-themed Dragon ride, the Department of Monster Vehicles, and costume contests for kids and groups.

Show times and costume contest times aren't published in advance — the park points you to its app and the in-park event guide on the day.

Costumes: Read This Before You Dress Up

The park's costume rules are more specific than most, and the mask rule catches adults out:

• Full masks are only permitted for children. Adults may wear partial masks that don't cover the entire face.
• Hard-material toy weapons are not permitted. Realistic toy guns are strictly prohibited. Foam weapons and fantasy props that are clearly part of a costume — themed swords, blasters — are fine.
• Inflatable costumes are not permitted.
• On rides, no loose items: no capes, backpacks, swords, jet packs, or back and waist accessories. Headwear comes off wherever hats aren't allowed.

Adults can absolutely dress up. Just plan the face covering around that partial-mask rule.

One Thing to Know if Your Kid Has a Food Allergy

The park states plainly that allergy-friendly options are not currently available during trick-or-treating, and that candy may contain or have contacted peanuts, tree nuts, dairy, eggs, wheat and soy. If that's your situation, the Event Booth is the place to ask, and it's worth planning to swap the candy out rather than discovering this at the first station.

Tickets and What They Actually Cost

Brick or Treat is included with admission, so this is really a question of which ticket you buy.

1-Day Theme Park + SEA LIFE: kids from $39. Adult pricing is where it gets murky — the Brick or Treat page says from $89 while the main tickets page says from $69. Both are official. The likeliest explanation is date-based pricing with event weekends costing more, but the park doesn't say that, so treat $89 as your planning number for an event Saturday. Front-gate tickets start at $139, so buy online.

2-Day Resort Hopper (Theme Park + Water Park + SEA LIFE): kids from $64, adults from $124.

Annual passes: Standard $189, Preferred $289, Premium $349. Passes include free parking. There's a current promotion — buy a 2027 pass, get the rest of 2026 free — that expires October 7.

Passholders: most tiers need a $24 per-person Brick or Treat add-on for a given date.

Water Park Warning

The Water Park closes for the season after Sunday, October 25. That's worth flagging for two reasons: it's gone for the last two event days, October 31 and November 1, and the $24 passholder add-on is described as including Water Park admission — which can't apply on those dates. If you're buying a Resort Hopper specifically for the water park, book an October date.

SEA LIFE Aquarium is included with theme park admission and runs its own hours.

Good to Know

Go in September if you hate crowds. Two Saturdays, no Sundays, and it's before the Halloween rush builds.

Halloween itself falls on a Saturday this year — October 31 is an event day, and it will be the busiest of the 12.

Budget the $40 parking. It's a real line item on top of admission, and it's free with any annual pass.

Hours aren't published. The park runs a live hours widget rather than posting event times in advance, and it directs you to the app. Plan on a full day rather than an evening, and check the app the morning of.

It's Carlsbad, not San Diego. Budget 35–45 minutes up the I-5 from downtown, more if you're coming on a Saturday morning.

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If you want the scarier end of the season instead, the Haunted Trail at Balboa Park is the opposite experience, and the San Diego Zombie Crawl is the 21+ one. For more not-scary options with the same age range, start with our pumpkin patch guide.