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Oceanside Events in October

Even with the fall season upon us, Oceanside is still sporting clear skies and sunshine! As part of our Season of Swellness, immerse yourself in wellness, relaxation, and adventure while enjoying these exciting Oceanside events happening this month. Throughout October, the little ones can play and explore attractions, tours, museums, and more for FREE during Kids Free Month. Fall in love with our perfect year-round temperatures and experience everything Oceanside has to offer, from outdoor adventures to local cultural highlights.

Check out our full Oceanside Event Calendar to stay up to date with the latest happenings in O’side and make the most of this #SeasonofSwellness!

10 October 2026

Oceanside Ukulele Festival

Oceanside strikes a chord this fall with the inaugural Oceanside Ukulele Festival, a full-day celebration of music, craftsmanship, and community.  The festival captures the joyful, easygoing spirit of the ukulele through live performances, hands-on workshops, and opportunities to connect with artists and makers from across the region. Headlining the event is GRAMMY® Award-winning musician Daniel […] ...

11:00 am - 5:00 pm
300 North Coast Highway, Oceanside, CA 92054, USA
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11 October 2026

Oaxaca De Mis Amores Cultural Celebration

Oaxaca De Mis Amores Cultural Celebration Step into the heart of Oaxaca without leaving town! This vibrant cultural celebration brings together the sights, sounds, and flavors of Oaxaca in one unforgettable event. Guests will be treated to traditional dances, showcasing the region’s colorful heritage, and performances by indigenous folkloric groups, offering a window into centuries-old […] ...

12:00 pm - 7:00 pm
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16 October 2026

Oceanside Theatre Company Presents: “CARRIE The Musical”Repeating Event

A haunting adaptation of Stephen King’s classic tale, Carrie follows a desperate teenage outcast bullied at school and dominated at home by a devout, controlling mother. When Carrie discovers she possesses terrifying telekinetic powers, the pressure builds to a moment of devastating release. Set in modern-day Chamberlain, Maine, this version of Carrie features a book by Lawrence D. Cohen, […] ...

8:00 pm - 10:00 pm
217 N. Coast Highway, Oceanside, CA 92054
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24 October 2026

Bike the Coast

Bike the Coast Popular cycling event in Oceanside that’s fun for the whole family. All riders welcome! Join riders of all levels and ages while experiencing the best of the Southern California beaches and surf towns as you ride routes of 7, 15, 25, 50 or 100 miles. Everything starts and finishes on the beach […] ...

All Day
301 The Strand N Oceanside, CA 92054 USA
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24 October 2026

Arrowood Golf Course Barktoberfest

Raise a glass. Help a pup. Have a paws-itively great time. Join us on Saturday, October 24 | 1–4 PM for Arrowood’s 5th Annual Barktoberfest—a fun-filled afternoon featuring local craft beer, adoptable dogs, delicious food, pet-friendly vendors, and activities for the whole family (including your four-legged friends!). A portion of all Barktoberfest proceeds will benefit […] ...

1:00 pm - 4:00 pm
5201 Village Drive, Oceanside, CA 92057
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24 October 2026

Art After Dark at the Oceanside Museum of Art

It’s back! Part party, part runway show, part epic costume contest, ART AFTER DARK returns October 24, 2026. OMA’s signature after-hours event transforms the museum into a creative hive of wearable art, outrageous performances, spooky-good libations, and North County’s biggest costume competition. Use our exhibitions as inspiration and dress to impress the judges at this […] ...

6:00 pm - 9:00 pm
704 Pier View Way, Oceanside, CA 92054
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24 October 2026

Freestyle Explosion at Frontwave Arena ft. Stevie B, The Cover Girls and more

Freestyle Explosion at Frontwave Arena The ultimate freestyle celebration is coming to San Diego on October 24. Magic 92.5 is bringing together the biggest names in freestyle music for one unforgettable night at Frontwave Arena. Headlining the night is Stevie B, the King of Freestyle, known for “Because I Love You,” “Spring Love,” and “Party […] ...

7:30 pm - 10:00 pm
3475 Hero Dr. Oceanside, CA 92056
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25 October 2026
Dia de los Muertos Festival

Dia de los Muertos Festival

Dia de los Muertos Festival  Come be part of the annual celebration of life, lowrider and classic car show, and festival event in downtown Oceanside! Free family event entertainment, catrin/catrina contest, vendors, food, Danza, crafts for kids, music and art! The Oceanside Dia de los Muertos Festival will be held in the heart of Downtown […] ...

10:00 am - 4:00 pm
311 N Tremont St Oceanside, CA 92054
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Season of Swellness

In Oceanside, even our off-season is on point. But Swell Season isn’t just about big waves and beach weather. It’s an all-around, all-out vibe of cutting loose, slowing down, and ramping up that’s just…well, swell. From foodie-approved fall menus to sports and surf competitions, O’side is delivering can’t-help-but-smile swellness all season long.

Published: September 23, 2025
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