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November 15, 2025 at 4:00 pm
Event date:
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May 10, 2026 at 9:00 pm
Event end:
History
Sagamiko Illumillion launched in 2009 as a modest winter light display at Sagamiko Resort Pleasure Forest (opened 1972 as a camping and outdoor recreation park). The first season used just 500,000 bulbs, but visitor enthusiasm quickly turned it into an annual mega-event.
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Unique to Sagamiko is its integration with the daytime Pleasure Forest amusement park—rides like the Mt. Fuji-shaped Ferris wheel and Japan’s largest mirror maze stay open under the lights, creating a rare “illumination + attractions” hybrid that runs for an astonishing six months each year.
Overview
The Sagamiko Illumillion 2025-2026 runs from November 15, 2025 to May 10, 2026 at Sagamiko Resort Pleasure Forest, transforming the mountain park into one of Japan’s largest and longest illuminations with over 6 million LEDs.
Visitors enter through arches of light and explore themed zones: the glowing Blue Forest, majestic Cathedral of Light with synchronized music, colorful Butterfly Garden, and the iconic Tunnel of Light. Rides—including the illuminated Mt. Fuji Ferris wheel and mirror maze—operate at night, while Paddington Bear welcomes guests at the Central Lodge.
The long season (one of Japan’s longest) allows enjoyment alongside winter snow, spring cherry blossoms, and Golden Week crowds.
Highlights
- Cathedral of Light: Golden pipe-organ-style installation with synchronized music and stained-glass effects.
- Blue Forest & River of Light: Ethereal blue hillside with flowing light “river” and meadow illusions.
- Butterfly Garden: Colorful floral zone with hovering butterfly lights.
- Mt. Fuji Ferris Wheel: 60-meter wheel glowing as Japan’s sacred peak.
- Tunnel of Light: Dazzling transition tunnel shifting colors and patterns.
Why Jasumo Recommends?
- Cathedral of Light: Golden pipe-organ-style installation with synchronized music and stained-glass effects.
- Blue Forest & River of Light: Ethereal blue hillside with flowing light “river” and meadow illusions.
- Butterfly Garden: Colorful floral zone with hovering butterfly lights.
- Mt. Fuji Ferris Wheel: 60-meter wheel glowing as Japan’s sacred peak.
- Tunnel of Light: Dazzling transition tunnel shifting colors and patterns.
If you’re coming to Japan or already in Japan, Jasumo can secure night entry + ride passes, private shuttle from Tokyo, illumination dinner packages, and more. Just contact us using the contact page.
Schedule
November 15, 2025 – May 10, 2026
- Typical Hours: 4:00 PM – 9:00 PM (varies slightly by month; last entry ~30 min before closing)
- Peak Periods (Christmas–New Year, Valentine’s, Golden Week): Extended hours & higher crowds
Pricing
- Night Entry + Unlimited Rides Pass (recommended): Adults: ¥2,800–¥3,500 (higher on peak days) Children (3–11): ¥1,800–¥2,500
- After 5 PM Discount available on weekdays
Location
Sagamiko Resort Pleasure Forest 1634 Wakayanagi, Midori Ward, Sagamihara, Kanagawa 252-0175, Japan
How to Get There
- By Train + Bus: – JR Chuo Line to Sagamiko Station → free shuttle bus (~15 min)
- From Shinjuku: ~70 min via JR Chuo Line + shuttle
- By Car: 15 min from Takao IC (Chuo Expressway); large parking (¥1,000–¥1,500)
Accommodation Options
On-site Pleasure Forest offers glamping tents, cabins, and cottages with direct illumination views (¥20,000–¥80,000). Nearby Lake Sagami resorts and onsen ryokan range ¥18,000–¥50,000/person.
Tokyo day-trippers common, but overnight stays allow full enjoyment of rides + lights. Book 6+ months ahead for Christmas–Golden Week.
FAQs
When does the 2025-2026 season officially start?
November 15, 2025—one of the earliest major illuminations in Japan.
Is the unlimited rides pass worth it?
Yes—includes Ferris wheel, mirror maze, muscle cars, and more. Essential for full experience.
When is the least crowded time?
January–February weekdays—cold but magical with possible snow on lights.
Can I see Mt. Fuji from the park?
On exceptionally clear days, yes—from the Ferris wheel or higher viewpoints.
Does weather affect the event?
Rarely—most attractions are outdoors but operate in light rain; heavy snow may close rides but lights remain on.
Planning a Group Trip to Japan?
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