Moominvalley Park, located in Hanno, Saitama Prefecture, is a theme park inspired by the beloved Finnish Moomin characters. Since its opening, the park has offered immersive experiences combining nature, culture, and interactive storytelling.
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Contact Jasumo Now →The Winter Wonderland event was introduced to bring the magic of the Moomin stories into the winter season, blending illumination displays with interactive exhibits. The festival highlights the whimsical world of Moominvalley, creating a fairytale-like atmosphere for visitors of all ages.
In recent years, the park has incorporated technology such as Sound AR by Sony, allowing visitors to experience vocal narrations that complement visual displays. This innovation enhances the immersive storytelling experience while preserving the park’s charm and family-friendly atmosphere.
The Winter Wonderland 2025–2026 runs from late November 2025 to mid-January 2026, offering an enchanting evening experience in Moominvalley Park. The park is transformed at night with twinkling lights, themed props, and specially designed interactive installations.
Visitors can use a dedicated app to access narrated stories through headphones, enhancing the experience with immersive soundscapes. The app allows visitors to explore the park at their own pace while enjoying storytelling that brings the Moomin world to life.
In addition to the visual and auditory experiences, the event also features winter-themed decorations, charming walking paths, and scenic views around Metsä and Miyazawa Lake, creating the perfect setting for family outings, date nights, or photography enthusiasts.
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Event Duration: November 24, 2025 – January 16, 2026
Operating Hours: Evening illumination hours (specific times vary, usually after sunset)
Event Type: Night illumination and interactive storytelling
Moominvalley Park One-Day Pass (includes Winter Wonderland access):
The online advance tickets are often slightly cheaper and recommended for convenience.
Venue: Moominvalley Park
Address: Metsä, 327-6 Miyazawa, Hanno, Saitama 357-0001, Japan
How to Get There:
Visitors can stay in Hanno City or nearby Saitama towns, where hotels range from cozy local inns to mid-range family hotels. Many accommodations offer easy access to Moominvalley Park by car or bus.
Average rates range from ¥7,000–¥12,000 per night depending on the type of hotel and season. Staying nearby allows guests to enjoy the park’s evening illuminations without rushing.
The event runs from November 24, 2025, to January 16, 2026, featuring nighttime illuminations and interactive storytelling.
It is in Metsä, Hanno, Saitama, on the west side of Miyazawa Lake, approximately one hour from central Tokyo.
Adults (12+) pay ¥2,500 on-the-day, children (4–11) ¥1,500, and infants (0–3) are free. Advance online tickets are discounted slightly.
The event combines night illuminations, themed props, and Sound AR app narration to create an immersive Moomin storytelling experience for all ages.
By bus from Hanno Station on the Seibu Ikebukuro Line, or by car with parking available on-site. Walking from the parking area takes about 12 minutes through Metsä Village.
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