Oct30Fri
Halloween Howl
Candy, games, prizes and a costume contest for kids.
On set dates
29 events
Nov1Sun
Dinosaur Dash
A 2K fun run, timed 5K and 10K, bike rides and a family expo that raise funds for Tustin public schools.
Oct2Fri
Tustin Tiller Days
Old Town parade on Saturday morning, carnival rides and a food court run by local nonprofits.
Aug2Sun
Marconi Automotive Museum Open House
A thank-you day for 30 years of the Marconi Foundation for Kids, with food and a display of vehicles.
Jul26Sun
Tustin Flea Market
Antiques and collectibles from all over Southern California, held the fourth Sunday of the month. (Source listed July 24; the fourth Sunday is July 26.)
Jul4Sat
Tustin 4th of July Celebration
Tustin's biggest 4th of July celebration with music and fireworks.
Jun7Sun
Tustin Street Fair & Chili Cook-Off
The largest one-day chili cook-off in the country, with vendors, chili booths, craft beer and wine, live music, contests and a kids' fun zone.
Oct 20202Fri
Tustin Tiller Days 2020
The 2020 version of Tustin's Tiller Days went mostly virtual and drive-in: two drive-in movies, a Play It Forward promotion at local businesses, and a charity drive wi...
Oct13Tue
The Pumpkin Factory at MainPlace Mall
A pumpkin-patch pop-up at the mall with rides, slides, a petting zoo, games and food. Closed Mondays and Tuesdays (except Columbus Day). Entry is free Wed/Thu and $5 F...
Oct13Tue
Creep It Real Expo
An outdoor Halloween party with vendors, themed food and drinks, costumed characters and a costume march.
Oct17Sat
Pumpkin Palooza at Discovery Cube Orange County
Halloween-themed science and hands-on activities at the museum, presented with OC Waste & Recycling. Ticketed; kids under 3 free; parking $10.
Oct17Sat
BARDO from Chicano Batman
A Rock music event at La Santa. Tickets and details through Ticketmaster.
Oct17Sat
Taste of Santa Ana at MainPlace
A tasting event at the mall featuring local restaurants.
Oct24Sat
Boo at the Zoo
Trick-or-treating along the zoo trail with animal presentations, storytelling and a teen haunted area.
Oct24Sat
Día de Muertos Festival at MainPlace
A Day of the Dead celebration at the mall.
Oct30Fri
HALLO-PUNK NIGHT
A Rock music event at La Santa. Tickets and details through Ticketmaster.
Oct31Sat
Trick-or-Treating at MainPlace Mall
Free trick-or-treating at the mall's participating stores; look for the sign in the window.
Oct10Sat
BLINK 182 AND WEEZER TRIBUTES
A Rock music event at La Santa. Tickets and details through Ticketmaster.
Oct10Sat
OC Pride Festival & Parade
A parade, live entertainment on multiple stages, cultural zones and activities for all ages celebrating LGBTQIA+ History Month.
Oct9Fri
Emo Kids
A Rock music event at La Santa. Tickets and details through Ticketmaster.
Oct8Thu
MAUSOLEUM
An Alternative music event at La Santa. Tickets and details through Ticketmaster.
Oct4Sun
Mehregan Festival
A free family celebration of Mehregan, the Persian autumn harvest festival, with performances, crafts, face painting and snacks.
Oct3Sat
Neverender Festival
Two days of rock and indie sets featuring Coheed and Cambria, Circa Survive, PUP and more. Single-day and weekend tickets.
Oct2Fri
Trick or Treat on Main Street
Trick-or-treat at 75+ vendors, tour the Kellogg mansion, catch live performances and hunt for hidden Mickeys.
Running all season
4 listingsSeasonMulti-week
American Red Cross Blood Drive at MainPlace
A monthly blood donation drive at MainPlace Mall, noon to 6 PM.
SeasonMulti-week
Primrose Market
A recurring market held at MainPlace Mall.
SeasonMulti-week
Mini Melodies at MainPlace
A free monthly music session for young children, held the first Wednesday of each month.
SeasonMulti-week
Spooky Science at Discovery Cube OC
Hands-on slime, skeleton and bubbling-potion science, with extra activities on weekends.