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Holiday events this month in Pasadena, CA

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Lunar Terror: AEDFU (Free Haunted House)
Friday at 6:00 PM + 9 more
Lancaster · 4035 Dee Dee Ct
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Lunar Terror: AEDFU (Free Haunted House)
Friday at 6:00 PM + 9 more
Lancaster · 4035 Dee Dee Ct
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Dan "The Man" Rosen's Halloween Bash at The Arena!
Friday at 8:00 PM
Simi Valley · The Arena Nightclub
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Dan "The Man" Rosen's Halloween Bash at The Arena!
Friday at 8:00 PM
Simi Valley · The Arena Nightclub
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Halloween Costume Party at Bei
Friday at 9:00 PM
Costa Mesa · 1951 Harbor Blvd
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Halloween Costume Party at Bei
Friday at 9:00 PM
Costa Mesa · 1951 Harbor Blvd
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PAR 3 HALLOWEEN BASH
Friday at 8:00 PM
Corona · Par 3 Sports Bar & Grill
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PAR 3 HALLOWEEN BASH
Friday at 8:00 PM
Corona · Par 3 Sports Bar & Grill
San Pacho | Halloween Night Party OC | Time Nightclub
Friday at 10:00 PM
Costa Mesa · Time Nightclub
San Pacho | Halloween Night Party OC | Time Nightclub
Friday at 10:00 PM
Costa Mesa · Time Nightclub
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AV Rare Breed and Rare Ladies Presents Halloween Costume Party!
Friday at 9:00 PM
Lancaster · 503 W Ave H 8
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AV Rare Breed and Rare Ladies Presents Halloween Costume Party!
Friday at 9:00 PM
Lancaster · 503 W Ave H 8
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Newport Beach Halloween Party Pub Crawl 2025 Halloween Night
Friday at 6:00 PM
Newport Beach · Baja Sharkeez
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Newport Beach Halloween Party Pub Crawl 2025 Halloween Night
Friday at 6:00 PM
Newport Beach · Baja Sharkeez
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Newport Beach Official Halloween Bar Crawl
Friday at 5:00 PM
Newport Beach · Baja Sharkeez
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Newport Beach Official Halloween Bar Crawl
Friday at 5:00 PM
Newport Beach · Baja Sharkeez
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Halloween Harbor Cruise
Friday at 7:00 PM
Newport Beach · 2901 West Coast Hwy
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Halloween Harbor Cruise
Friday at 7:00 PM
Newport Beach · 2901 West Coast Hwy
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Newport Beach Halloween Bar Crawl All Access
Friday at 5:00 PM
Newport Beach · Baja Sharkeez
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Newport Beach Halloween Bar Crawl All Access
Friday at 5:00 PM
Newport Beach · Baja Sharkeez
Newport Beach's Best Halloween Weekend Bar Crawl
Newport Beach · Best Bars in Newport Beach
Newport Beach's Best Halloween Weekend Bar Crawl
Newport Beach · Best Bars in Newport Beach
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2025 Newport Beach Halloween Bar Crawl
Friday at 5:00 PM
Newport Beach · Balboa Saloon
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2025 Newport Beach Halloween Bar Crawl
Friday at 5:00 PM
Newport Beach · Balboa Saloon
Haunted Mansion Haunt 2025
Today at 7:00 PM + 4 more
Trabuco Canyon · 28322 Millwood Rd
Haunted Mansion Haunt 2025
Today at 7:00 PM + 4 more
Trabuco Canyon · 28322 Millwood Rd
Riverside's Best Halloween Weekend Bar Crawl
Riverside · Best Bars in Riverside
Riverside's Best Halloween Weekend Bar Crawl
Riverside · Best Bars in Riverside
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Nightmare On Main St: Pre-Halloween Party at Mezcal Riverside
Thursday at 9:00 PM
Riverside · Mezcal Ultra Lounge, Main Street, Riverside, CA, USA
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Nightmare On Main St: Pre-Halloween Party at Mezcal Riverside
Thursday at 9:00 PM
Riverside · Mezcal Ultra Lounge, Main Street, Riverside, CA, USA
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Halloween Party at The Hideaway Riverside!
Friday at 9:00 PM
Riverside · The Hideaway Cafe & Lounge
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Halloween Party at The Hideaway Riverside!
Friday at 9:00 PM
Riverside · The Hideaway Cafe & Lounge
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Nightmare on Main St – Halloween Night at Mezcal Ultra Lounge
Friday at 9:00 PM
Riverside · Mezcal Ultra Lounge, Main Street, Riverside, CA, USA
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Nightmare on Main St – Halloween Night at Mezcal Ultra Lounge
Friday at 9:00 PM
Riverside · Mezcal Ultra Lounge, Main Street, Riverside, CA, USA
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Riverside Official Halloween Bar Crawl
Friday at 5:00 PM
Riverside · Palenque kitchen by Mezcal
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Riverside Official Halloween Bar Crawl
Friday at 5:00 PM
Riverside · Palenque kitchen by Mezcal
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Chef Boy Live at Downtown Experiment – Halloween Night Party
Friday at 9:00 PM
Riverside · Downtown Experiment
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Chef Boy Live at Downtown Experiment – Halloween Night Party
Friday at 9:00 PM
Riverside · Downtown Experiment
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Haunted Tours
Friday at 7:30 PM + 1 more
Riverside · In Front of Eliza Tibbets Statue at 3615 Main St #102
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Haunted Tours
Friday at 7:30 PM + 1 more
Riverside · In Front of Eliza Tibbets Statue at 3615 Main St #102

Trends in Pasadena

Explore more trends

Frequently asked questions about Pasadena

What are the best events to attend this month?

According to Eventbrite, the best events this month are:

Lunar Terror: AEDFU (Free Haunted House)

Dan "The Man" Rosen's Halloween Bash at The Arena!

Halloween Costume Party at Bei

PAR 3 HALLOWEEN BASH

Which events are currently trending in Pasadena?

The trending searches this month in Pasadena are:

halloween events

rocky horror picture show

halloween

rose bowl

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Haunted Mansion Haunt 2025

Nightmare On Main St: Pre-Halloween Party at Mezcal Riverside

Newport Beach Official Halloween Bar Crawl

Newport Beach Halloween Bar Crawl All Access

Lunar Terror: AEDFU (Free Haunted House)

Lunar Terror: AEDFU (Free Haunted House)

Dan "The Man" Rosen's Halloween Bash at The Arena!

Dan "The Man" Rosen's Halloween Bash at The Arena!

Halloween Costume Party at Bei

Halloween Costume Party at Bei

PAR 3 HALLOWEEN BASH

PAR 3 HALLOWEEN BASH

San Pacho | Halloween Night Party OC | Time Nightclub

San Pacho | Halloween Night Party OC | Time Nightclub

AV Rare Breed and Rare Ladies Presents Halloween Costume Party!

AV Rare Breed and Rare Ladies Presents Halloween Costume Party!

Newport Beach Halloween Party Pub Crawl 2025 Halloween Night

Newport Beach Halloween Party Pub Crawl 2025 Halloween Night

Newport Beach Official Halloween Bar Crawl

Newport Beach Official Halloween Bar Crawl

Halloween Harbor Cruise

Halloween Harbor Cruise

Newport Beach Halloween Bar Crawl All Access

Newport Beach Halloween Bar Crawl All Access

Newport Beach's Best Halloween Weekend Bar Crawl

Newport Beach's Best Halloween Weekend Bar Crawl

2025 Newport Beach Halloween Bar Crawl

2025 Newport Beach Halloween Bar Crawl

Haunted Mansion Haunt 2025

Haunted Mansion Haunt 2025

Riverside's Best Halloween Weekend Bar Crawl

Riverside's Best Halloween Weekend Bar Crawl

Nightmare On Main St: Pre-Halloween Party at Mezcal Riverside

Nightmare On Main St: Pre-Halloween Party at Mezcal Riverside

Halloween Party at The Hideaway Riverside!

Halloween Party at The Hideaway Riverside!

Nightmare on Main St – Halloween Night at Mezcal Ultra Lounge

Nightmare on Main St – Halloween Night at Mezcal Ultra Lounge

Riverside Official Halloween Bar Crawl

Riverside Official Halloween Bar Crawl

Chef Boy Live at Downtown Experiment – Halloween Night Party

Chef Boy Live at Downtown Experiment – Halloween Night Party

Haunted Tours

Haunted Tours

Things to do around Pasadena

Trends in Pasadena

1. Halloween events

2. Rocky horror picture show

3. Halloween

4. Rose bowl

5. Job fairs

6. Free kids events

7. 5k run

8. Halloween kids

9. Live music

10. Halloween party

11. Concerts

12. Speed dating events