Exploring the Spooky Side of Simi Valley

When autumn sweeps into Simi Valley, the air turns crisp, pumpkins pop up on porches, and Halloween decorations fill the neighborhoods. Every October, the city transforms into a hub for festive fun, spooky thrills, and cultural celebrations.

Whether you’re searching for pumpkin patches, live entertainment, or family-friendly events, Simi Valley is packed with fall adventures. Here’s your ultimate guide to Halloween events in Simi Valley for 2025—all the best ways to celebrate the season.

Pumpkin Patches and Corn Mazes

No list of things to do in Simi Valley in October is complete without a trip to the pumpkin patch. And in the valley, that means one place: Underwood Family Farms. From September 27-October 31, you can experience the perfect fall day during the 28^th Annual Fall Harvest Festival, including: a colorful pumpkin patch with pick-your-own options, a corn maze that will challenge your sense of direction, and hayrides that delight both kids and adults. Plus, seasonal snacks like kettle corn, caramel apples, and cider add to the experience, making it a must for families, couples, and anyone who loves autumn charm.

Simi Valley Halloween Street Fair

On October 25, the Simi Valley Halloween Street Fair,  takes over Town Center Way, transforming it into a full-day Halloween wonderland. From pumpkin carving contests to costume competitions for kids and pets, the event is packed with festive fun. Shoppers can browse artisan and craft vendors, kids can run wild in the free FunZone, and live music keeps the atmosphere lively all day long. Adults won’t want to miss the beer and wine garden, the perfect spot to relax between activities. Best of all, admission is free, making it one of the most beloved traditions of Halloween in Simi Valley.

Día de los Muertos Celebration

The season also brings a chance to honor tradition at the 11th Annual Día de los Muertos Celebration, hosted by the Simi Valley Historical Society on October 26 at Strathearn Historical Park. The day blends remembrance and festivity with performances from folklórico and Aztec dancers, music from community singers and bands, and salsa contests complete with dance lessons. Kids can enjoy hands-on crafts while families browse local food and artisan vendors, then capture memories with face painting and balloon artistry. Guests are encouraged to build ofrendas (altars) to honor loved ones, adding a personal and meaningful touch.

Tickets start at just $10 for adults and $5 for children ages 5–12, keeping this celebration accessible for families while delivering an unforgettable cultural experience.

Boo at the Zoo

Just minutes from Simi Valley, the Moorpark College Teaching Zoo hosts its annual Boo at the Zoo on October 18–19 and 25–26. Families love this event for its mix of wildlife encounters and Halloween fun. Kids can play pumpkin bingo, trick-or-treat at decorated stations, and snap photos with animals and student trainers, while zookeepers lead engaging wildlife programs. Tickets are $12 for adults, $10 for kids and seniors, and free for children under 2—an easy choice for a fall outing.

Youth Halloween Carnival

For younger trick-or-treaters, the Youth Halloween Carnival 2025 is a spooktacular tradition. Kids 12 and under can enjoy balloon twisting, face painting, hayrides, inflatables, carnival games, and festive photo ops. Guessing contests keep the competition lighthearted, while parents can grab a bite from local favorites Rock ’n Roll Café and Lucky Dog Coffee. Tickets are $5 per person online, with free admission for kids under 2. It’s a budget-friendly tradition that guarantees plenty of games, treats, and laughter.

Hallo-Wine Party at Nectar of the Dogs Wine

Adults can raise a glass at the Hallo-Wine Party hosted by Nectar of the Dogs Wine on October 25. Doors open at 5 p.m., with River’s Pizza House serving food all evening. The Vinyl Gypsies will entertain the crowd with live music from 6 to 9 p.m. The night features a lively costume contest with prizes for Best Couple (human + dog), Best Wine-Themed, and Most Original. There’s no cover charge, just a two-drink minimum, making it the perfect blend of wine, music, and Halloween spirit.

Trunk or Treat at Iceoplex

On Sunday, October 5, Iceoplex Simi Valley hosts its 3rd Annual Trunk or Treat. Kick off the day with public skating from 2:15 to 4:00 p.m.. From  4:00 to 6:00 p.m., kids can enjoy a festive lineup of decorated trunks, candy, and Halloween fun outside. Costumes are encouraged whether you’re on the ice or not!

Boo at the Zoo

Just minutes from Simi Valley, the Moorpark College Teaching Zoo hosts its annual Boo at the Zoo on October 18–19 and 25–26. Families love this event for its mix of wildlife encounters and Halloween fun. Kids can play pumpkin bingo, trick-or-treat at decorated stations, and snap photos with animals and student trainers, while zookeepers lead engaging wildlife programs. Tickets are $12 for adults, $10 for kids and seniors, and free for children under 2.

Classics at Corriganville Movie Night

Want a Halloween season experience with a cinematic twist? Head to Corriganville Park for the next installment of Classics at Corriganville Movie Night on October 18, 2025! Billy the Kid Versus Dracula delivers the perfect mix of campy Western fun and spooky vampire thrills under the stars. Gates open at 5 p.m., with the film starting at dusk. Guests are encouraged to bring chairs, blankets, and a picnic to enjoy the movie in true outdoor style. It’s a one-of-a-kind way to celebrate the season at one of Simi Valley’s most historic film locations.

Tips for Spooky Season Success

• Book Early: Some Halloween events in Simi Valley, like Día de los Muertos, sell out quickly.
• Dress in Layers: The afternoons can be warm, but evenings get chilly.
• Bring Cash: While many vendors accept cards, some smaller booths may be cash-only.
• Share the Fun: Post your adventures with #VisitSimiValley to connect with other fall lovers.

Gather your crew, dress up in your best costumes, and make Simi Valley your fall destination this year. The spooky side of Simi is ready to welcome you.  👻 🎃