Oceanside Halloween Events
Halloween events Happening Next in Oceanside, CA
Halloween Costume Dance Party! Friday Oct. 31st 7-11pm
Tap That
31 Oct 2025
HALLOWEEN
Halloween Party at Black Plague
Black Plague Brewing
25 Oct 2025
HALLOWEEN
FREE
HalloWomen Spooktacular
Pour House
25 Oct 2025
MUSIC
South Oceanside Trunk or Treat (FREE!)
Immanuel Oceanside
31 Oct 2025
TRUNK-OR-TREAT
Oside Boo Bash
510 N Coast Hwy, Ste A, Oceanside, CA
18 Oct 2025
ART
40th Overeaters Anonymous Mens Retreat in Oceanside, CA, October 31, 2025
Old Mission San Luis Rey Retreat Center
31 Oct 2025
Trunk or Treat!
141 Santa Rosa Dr, Oceanside, CA
24 Oct 2025
TRUNK-OR-TREAT
Oceanside Fall Festival! 🎃 Pumpkin Patch, Corn Maze & More!
5750 North River Road, Oceanside, CA, United States, California 92057
25 Oct 2025
PUMPKIN-PATCH
Halloween Fest
3985 Mission Ave, Oceanside, CA, United States, California 92058
31 Oct 2025
FESTIVALS
First Responder Appreciation Weekend at Mellano Farm Stand's Fall Festival! Oceanside
5750 North River Road, Oceanside, CA, United States, California 92057
25 Oct 2025
FESTIVALS
3rd Annual Twisted Tinsel - A Dark Christmas Market
Black Plague Brewing
15 Nov 2025
MUSIC
FREE
North County Fall Festival - YOUTH VENDORS WANTED!
Muramid Art Studio of Joanne Tawfilis
26 Oct 2025
FESTIVALS
FREE
Free Event: Halloween Dog Mixer
4000 Mission Ave, Oceanside, CA, United States, California 92057
16 Oct 2025
DOG
Halloween Ghost Hunt in Oceanside
300 N Coast Hwy
30 Oct 2025
TRIPS-ADVENTURES
USD 13 TO 40
Oceanside Spooky Halloween: A Family Ghost Hunt
300 N Coast Hwy
30 Oct 2025
HALLOWEEN
USD 13 TO 40
Oceanside Dia De Muertos
Downtown Oceanside
26 Oct 2025
DAY-OF-THE-DEAD
L.I.N.K.S. Hangout- Pumpkin Carving & Painting
Pacific Views Marine and Family Programs (LINKS House)
24 Oct 2025
ART
FREE
October 2025 "Haunted Mansion"
COURTYARD by Marriott-Oceanside
24 Oct 2025
POP-UPS
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Oceanside Events
Oceanside Halloween Events