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  • November 1, 2025 at 5:00 pm
    Event date:
  • February 15, 2026 at 11:00 pm
    Event end:

History

Cocoon City Illumination has become a signature winter event in Saitama City, running annually since its inception over a decade ago. Over the years, it has grown in scale and popularity, combining festive shopping with dazzling lighting displays. The event showcases the mall’s commitment to seasonal celebrations and provides a warm and cheerful experience for families, couples, and visitors from surrounding areas.

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The illumination integrates the latest lighting technology, including projection mapping and color-changing LEDs, reflecting both modern design and Japanese attention to detail. Over its ten-year history, Cocoon City has become known not only for shopping but also for creating a winter wonderland that brings the community together.

Overview

The Cocoon City Illumination 2025-2026 will run from Saturday, November 1, 2025, to Sunday, February 15, 2026. Each evening, visitors can enjoy a colorful display of lights from 5:00 PM to 11:00 PM.

The highlight of the event is the giant Christmas tree in the center plaza, which features color-changing lights and projection mapping that creates moving stars around its base. Each of the three main buildings of Cocoon City is adorned with additional light displays, providing a cohesive and immersive experience.

The event also coincides with Cocoon City’s seasonal festivities, including shopping promotions, entertainment events, and a cinema open until midnight, making it an ideal location for an evening out during winter.

Highlights

  • Giant Christmas tree with color-changing lights and projection mapping
  • Light displays across all three main buildings of the mall
  • Family-friendly event with festive shopping opportunities
  • Free entry and accessible location in Omiya Ward, Saitama
  • Perfect for evening strolls, photography, and holiday-themed entertainment

Why Jasumo Recommends?

  • Experience one of Saitama’s most iconic winter illumination displays
  • Combine festive shopping, dining, and entertainment with light displays
  • Easy access from Saitama Shintoshin Station for travelers and locals alike
  • Family-friendly and safe for children, couples, and friends
  • Enjoy a modern Japanese winter event with innovative projection mapping

If you are visiting Japan or already in the country and need help planning your visit—from transportation to booking tickets or arranging guided tours—contact us at Jasumo through our contact page for support.

Schedule

November 1, 2025 – February 15, 2026

  • First night start: 5:30 PM
  • Daily illumination: 5:00 PM – 11:00 PM

Pricing

  • Free entry to all illumination areas
  • Optional: Shopping, dining, and cinema tickets are priced separately

Location

Cocoon City Shopping Complex
4 Chome-263-1 Kishikicho, Omiya Ward, Saitama, 330-0843, Japan

How to Get There

  • By Train: Short walk from Saitama Shintoshin Station (JR Utsunomiya Line / Takasaki Line / Keihin-Tohoku Line)
  • By Car: Main car park open until 1:00 AM; parking costs 200 yen per 30 minutes, with free parking for cinema-goers or shoppers spending over 1,000 yen in a single shop

Accommodation Options

Visitors can stay at nearby hotels in Omiya Ward or central Saitama:

  • Budget/business hotels: ¥7,000–¥12,000 per night
  • Mid-range hotels: ¥12,000–¥18,000 per night
  • Staying near Saitama Shintoshin offers easy access to Cocoon City, local restaurants, and nearby winter attractions like the Saitama Super Arena

Visitor Tips

  • Evening visits around 6:00–9:00 PM provide the best lighting for photos
  • Comfortable walking shoes are recommended for exploring the three main buildings
  • Combine your visit with nearby attractions or shopping for a complete evening experience

Faqs

When does the Cocoon City Illumination run?

The event runs from November 1, 2025, to February 15, 2026, daily from 5:00 PM to 11:00 PM.

Is there an entry fee?

No, admission to the illumination displays is free for all visitors.

What is the theme for 2025-2026?

10 Years of Light, a Future of Wonder,” celebrating a decade of winter illuminations at Cocoon City.

Is it suitable for families and children?

Yes, the displays are family-friendly and accessible, making it a safe and enjoyable winter outing.

How do I get to Cocoon City?

By train: Short walk from Saitama Shintoshin Station.
By car: Parking available at Cocoon City with free parking for cinema-goers or shoppers meeting minimum spending.

Planning a Group Trip to Japan?

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