Dates: September 12–October 31, 2026

Step into a Halloween wonderland at Yokohama English Garden, where colorful autumn flowers, pumpkins, and Jack-o'-lantern decorations transform the garden into a festive seasonal attraction.

Discover a lively photo spot filled with autumn flower arrangements and pumpkin decorations. The lawn area takes on a spooky new look as a cemetery garden, complete with a giant skeleton emerging from the ground. It's a fun seasonal experience for both adults and children.

Dates: October 23–25, 2026

Experience Yokohama English Garden after dark during this special three-night event. The Halloween decorations are illuminated, creating a mysterious atmosphere that is quite different from the daytime experience.

Enjoy a nighttime stroll through the garden and discover its spooky side under the evening lights.

Advance tickets for Halloween Night are available online only. Regular garden hours end at 5:00 PM on these dates. Visitors entering during regular hours must purchase a separate Halloween Night ticket to re-enter after 5:30 PM. The event may be canceled or postponed due to severe weather. Check the official website or social media for updates.

Dates: September 17–October 31, 2026

Add a magical touch to your autumn visit with a special Halloween experience at Konica Minolta Planetaria YOKOHAMA.

Before selected planetarium shows, enjoy 5–10 minutes of immersive Halloween visuals projected across the entire dome. Floating lanterns, flickering candles, and enchanting lights create the atmosphere of a mysterious forest beneath a starry sky.

Photography is permitted during this special presentation, so you can capture a memorable moment before your planetarium show begins.

Dates: September 14–October 31, 2026

Families visiting Yokohama with young children can celebrate Halloween with Anpanman and his friends at Yokohama Anpanman Children's Museum.

On the third-floor museum area, a special stage show themed around a child's first Halloween party brings the characters to life with lively songs, spooky poses, and a candy dance. Visitors can also meet Anpanman and his friends in their Halloween costumes, take part in a sticker rally, and enjoy a seasonal mask-making activity.

The museum is also preparing special projects ahead of its 20th anniversary in spring 2027.

*Advance purchase of a dated online ticket is required for admission to the museum on the second and third floors. The first-floor shops and restaurants are free to enter.

Dates: October 17–18, 2026

Looking for a hands-on Halloween activity in Yokohama? Join this creative pumpkin workshop at MARK IS Minatomirai and turn a real Halloween pumpkin into your very own monster!

Designed for both children and adults, this workshop offers a fun way to get creative while enjoying the natural surroundings of Minna no Niwa, the rooftop garden on the fifth floor. Bring your family or friends and enjoy a seasonal activity together.

Numbered tickets will be distributed 30 minutes before each session begins. Availability is limited.

Dates: October 31–November 1, 2026

Traveling with your dog? Head to Rinko Park for YOKOHAMA GOGO DOG FES 2026 Autumn, a dog-friendly festival where the whole family can enjoy a day outdoors.

Explore a market, let your dog enjoy the dog run, watch exciting dog races, and pick up useful tips at dog training sessions. With a variety of activities celebrating life with dogs, it's a great opportunity to spend quality time with your four-legged companion while enjoying Yokohama's waterfront.

Dates: September 17–November 4, 2026

Discover a fantastical Halloween experience featuring pumpkins and jellyfish at Wonderia Yokohama.

Special seasonal displays transform the venue into an enchanting Halloween world. Visitors can also try the new “Season Missions” feature in the Wonderia app, enjoy limited-time autumn café dishes, and pick up exploration kits featuring coloring activities.

With its imaginative displays and seasonal treats, Wonderia is a fun destination for anyone looking to add a little wonder to their autumn visit to Yokohama.

The autumn café menu is available through November 19, 2026. The Halloween Night discount applies to visits from October 1 through November 4.

Dates: October 17–31, 2026

Explore the historic Yamate district and discover Halloween decorations at seven Western-style buildings, each offering seasonal displays and photo opportunities.

On October 25, a special costume stamp rally invites visitors to explore the historic buildings and nearby facilities. Along the way, browse Halloween goods, enjoy sweets and light refreshments, and watch a juggling performance.

This event is a wonderful way to experience Yokohama's distinctive architectural heritage while enjoying the festive atmosphere of autumn.

Date: October 25, 2026
Time: 10:00 AM–4:00 PM
Participation fee: Free.

The rally will proceed in rainy weather but may be canceled in severe weather. Participation ends when 4,000 stamp sheets have been distributed. Visitors can start at any participating facility.

Date: October 30, 2026

Celebrate Halloween with children and families at Motomachi Shopping Street, one of Yokohama's well-known shopping destinations.

This year's festivities include a giant PAW Patrol balloon display, meet-and-greet opportunities with Peko-chan and Poko-chan, Halloween balloon giveaways, and candy giveaways at participating shops.

To help families enjoy the event, the shopping street will become a pedestrian-only zone from 11:00 AM to 7:00 PM. Come in costume, explore the shops, and enjoy a fun Halloween atmosphere in the heart of Motomachi.

From pumpkin-filled gardens and immersive planetarium shows to family-friendly activities and historic streets dressed up for Halloween, Yokohama offers a wide range of seasonal experiences in autumn.

If you're planning a visit in October 2026, add these Halloween events to your itinerary and discover another side of the city.

Event dates, opening hours, admission fees, and activities are subject to change. Please check each event's official website before visiting.