Altadena Halloween - spooky scene with haunted house, jack-o-lanterns, ghosts, witches, and trick-or-treaters

Altadena Halloween 2025

See all Altadena Halloween happenings this year!

Altadena spotlights Halloween 2025 near the main district and historic streets with ghostly tours and frightful events that celebrate community spirit. Plan to see Halloween festivals, haunted experiences and family activities like pumpkin patches, costume contests and evening ghost walks.

Find the best Altadena Halloween happenings this year!

Altadena Halloween

Altadena Family-Friendly Fall Activities

A couple walks hand-in-hand down a path lined with glowing jack-o'-lanterns and carved pumpkins, leading towards a festive Halloween-themed building in the distance.
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Descanso Gardens Carved Pumpkin Festival (La Cañada Flintridge, CA)

Friday, October 3, 2025
📍 Descanso Gardens
1418 Descanso Drive, La Cañada Flintridge, CA 91011
(4.7 mi from Altadena)

Event Details

👻 Scare Factor: 👻👻👻👻👻
💰 Budget: $$
🎃 Family Friendly: 🎃🎃🎃🎃🎃
⚡ Energy: Moderate

Event Description

Descanso Gardens transforms into a mesmerizing pumpkin wonderland for Carved, October 3–30, 2025. Wander through illuminated paths featuring thousands of hand-carved pumpkins, luminous jack-o'-lanterns, and captivating art installations. Enjoy the specially lit Descanso Railroad and discover new carved wood spirits. Wickedly delicious food and drinks are available for purchase, making it a magical evening for all.

pumpkin_carvingfamily_friendlyhalloween_festivalfall_festivaljack_o_lanterns
⭐ Best For: Families, couples, art enthusiasts
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Halloween Near Altadena

Alhambra Halloween

A bustling outdoor market stall decorated for Halloween, with pumpkins, gourds, and festive lights adorning the scene. People are browsing the goods, creating a lively and autumnal atmosphere.
Alhambra
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Main Street Market - Wicked Wonders Halloween Edition (Alhambra)

📍 Renaissance Plaza
Oct 5, 2025
(6.5 mi from Altadena)
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Alhambra Annual Kids Costume Contest & Trick-or-Treat in Alhambra
Alhambra
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Alhambra Annual Kids Costume Contest & Trick-or-Treat (Alhambra)

📍 Downtown Alhambra
Oct 26, 2025
(6.7 mi from Altadena)
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Glendale Halloween

Los Angeles Haunted Hayride in Los Angeles
Los Angeles
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Los Angeles Haunted Hayride (Los Angeles)

📍 Los Angeles Haunted Hayride
Sep 19, 2025
(10.0 mi from Altadena)
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A spooky haunted mansion with glowing windows and a large full moon overhead, set against a dark, cloudy sky with bats flying. Ghosts are visible in the foreground, one holding a glass of red wine, and a Ouija board is laid out on the ground.
Glendale
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House of Spirits: A Haunted Cocktail Masquerade (Glendale)

📍 Historic Glendale Theater
(7.7 mi from Altadena)
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Los Angeles Halloween

A group of people are seated in a grand, ornate hall with a large pipe organ in the background, attending what appears to be a performance or ceremony. A carved jack-o'-lantern sits on a seat in the foreground, suggesting a Halloween theme.
Los Angeles
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Halloween Organ, Film & Music: The Hunchback of Notre Dame (Los Angeles)

📍 Walt Disney Concert Hall
Oct 31, 2025
(11.5 mi from Altadena)
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La Ofrenda Festival & Wellness Fair in Gilroy
Gilroy
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La Ofrenda Festival & Wellness Fair (Gilroy)

📍 Downtown Gilroy
Nov 1, 2025
(12.0 mi from Altadena)
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Koreatown Halloween

The Upside Down Halloween Eve Costume Party in Los Angeles
Los Angeles
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The Upside Down Halloween Eve Costume Party (Los Angeles)

📍 Catch One LA
Oct 30, 2025
(14.8 mi from Altadena)
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A young Black man and a young Asian woman stand in a dimly lit church, holding lit candles and looking at a book. A stained-glass window is visible in the background.
Los Angeles
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Candlelight Koreatown: Halloween Classics (Los Angeles)

📍 Immanuel Presbyterian Church
(12.9 mi from Altadena)
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Hollywood Halloween

A woman in a witch costume with a large hat decorated with orange and green flowers smiles at the camera during a Halloween parade. She wears a plaid shirt and a large beaded necklace. In the background, other parade-goers are visible, including someone in a skeleton costume and another in a white bunny costume.
West Hollywood
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West Hollywood Halloween Carnaval (West Hollywood)

📍 Santa Monica Boulevard
Oct 31, 2025
(15.4 mi from Altadena)
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Three people in costumes pose for a photo in a dimly lit room with red curtains and ornate chandeliers. The person in the center wears a pale mask with exaggerated red makeup around the eyes and mouth, their mouth wide open in a scream. The person on the left has dark curly hair and a wide smile, while the person on the right has blonde hair and a similar smile. All three are wearing lanyards with name tags.
West Hollywood
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The Rocky Horror Picture Show 50th Anniversary Convention (West Hollywood)

📍 The Roxy
Sep 27, 2025
(16.2 mi from Altadena)
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Santa Monica Halloween

Santa Monica Halloween Night Pub Crawl Party in Santa Monica
Santa Monica
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Santa Monica Halloween Night Pub Crawl Party (Santa Monica)

📍 Jameson's Pub
Oct 31, 2025
(24.0 mi from Altadena)
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The Official Halloween Bar Crawl - Santa Monica in Santa Monica
Santa Monica
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The Official Halloween Bar Crawl - Santa Monica (Santa Monica)

📍 Cabo Cantina
Oct 31, 2025
(24.2 mi from Altadena)
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Chino Hills Halloween

A cartoon illustration of a Halloween scene with a young woman in the foreground, surrounded by spooky creatures, pumpkins, and haunted houses under a full moon with bats flying in the sky.
Chino
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The Haunted Harvest (Chino)

📍 Frosty's Forest & Pumpkin Patch
Sep 26, 2025
(28.2 mi from Altadena)
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City of Chino Hills Trick or Treat in Chino Hills
Chino Hills
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City of Chino Hills Trick or Treat (Chino Hills)

📍 The Shoppes at Chino Hills
Oct 31, 2025
(26.4 mi from Altadena)
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Anaheim Halloween

A woman in a floral crown holds a pumpkin, flanked by two people in skeleton costumes, one holding a prop rifle, during an autumn festival.
Anaheim
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Anaheim Fall Festival and Halloween Parade (Anaheim)

📍 Center Greens
Oct 25, 2025
(27.7 mi from Altadena)
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Jack Skellington stands between two children dressed in Halloween costumes in front of a spooky castle under a full moon.
Anaheim
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Haunted Mansion Holiday (Anaheim)

📍 Disneyland Park
Aug 22, 2025
(28.7 mi from Altadena)
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Long Beach Halloween

A terrifying werewolf-like creature with glowing red eyes and skeletal features lunges from the shadows of a dark, misty graveyard towards two terrified people running away. The scene is illuminated by eerie red and green lights, with glowing red crosses on tombstones adding to the horrifying atmosphere.
Long Beach
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Queen Mary's Dark Harbor (Long Beach)

📍 The Queen Mary
Sep 26, 2025
(30.4 mi from Altadena)
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A Halloween convention with booths displaying horror-themed art and merchandise, decorated with pumpkins and bats, and a crowd of people browsing.
Long Beach
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Midsummer Scream Halloween and Horror Convention (Long Beach)

📍 Long Beach Convention Center
Aug 15, 2025
(29.6 mi from Altadena)
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San Pedro Halloween

A vibrant Day of the Dead celebration with people in traditional costumes and sugar skull makeup, surrounded by marigolds and decorative skulls.
San Pedro
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San Pedro's 14th Annual Día De Los Muertos Festival (San Pedro)

📍 Downtown San Pedro
Oct 26, 2025
(32.4 mi from Altadena)
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Sea Scare in San Pedro
San Pedro
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Sea Scare (San Pedro)

📍 Cabrillo Marine Aquarium
Oct 19, 2025
(34.2 mi from Altadena)
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More Halloween Near Altadena

Pasadena (3 miles) Arcadia (6.5 miles) San Gabriel (6.7 miles) Rosemead (8.3 miles) Monterey Park (8.8 miles) Burbank (10.2 miles) El Monte (10.3 miles) Chinatown (10.7 miles) Boyle Heights (11.3 miles) Montebello (12 miles)

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Our goal is complete coverage—from major festivals to small community celebrations, ensuring you never miss anything happening in your area.

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