The Chichibu region of Saitama Prefecture in Japan is home to a trio of magnificent natural ice formations collectively known as the Chichibu Three Great Icicles. These incredible sites, each unique in its beauty, attract thousands of visitors during the cold winter months. The combination of towering ice sculptures and enchanting evening illuminations makes these destinations a must-see for anyone exploring Japan in winter.

1. Misotsuchi Icicles (三十槌の氷柱)

Nestled in Otaki, Chichibu, the Misotsuchi Icicles are formed by the freezing water of the Arakawa River and nearby springs. Towering up to 10 meters high and spanning 30 meters wide, these natural wonders look like waterfalls frozen in time. Evening illuminations transform the icicles into glowing sculptures of blue, white, and golden hues, offering a magical experience.

Key Details:

• Location: 459 Otaki, Chichibu, Saitama Prefecture
• Opening Period: January 10, 2025 (Friday) to February 24, 2025 (Monday, Holiday)
• Illumination Period: January 11, 2025 (Saturday) to February 24, 2025 (Monday, Holiday)
  • Weekdays: 5:00 PM to 7:00 PM
  • Weekends and Holidays: 5:00 PM to 8:00 PM
• Fees: 300 yen (middle school students and above), 200 yen (elementary school students)
• Access: Approximately 50 minutes by bus from Seibu-Chichibu Station; private parking available for 500 yen.

2. Ashigakubo Icicles (あしがくぼの氷柱)

Located near the Ashigakubo Station on the Seibu Chichibu Line, the Ashigakubo Icicles are a stunning combination of natural and man-made artistry. The site features a network of paths and viewing platforms, allowing visitors to get up close to these shimmering formations. Nighttime illuminations create a dreamlike atmosphere that highlights the intricate details of the ice.

Key Details:

• Location: Near Ashigakubo Station, Seibu Chichibu Line
• Opening Period: Early January to late February
• Illumination Period:
  • Days: Thursdays, Fridays, Saturdays, Sundays, and public holidays
  • Daytime Hours: 9:00 AM to 4:00 PM
  • Illumination Hours: 5:00 PM to 8:00 PM
• Fees: 500 yen (middle school students and above), 300 yen (elementary school students)
  • Includes one free cup of Yokozemachi tea or amazake before 4:00 PM
• Access:
  • By Train/Bus: A short walk from Ashigakubo Station
  • By Car:
    • Approximately 50 minutes from Hanazono IC on the Kan-Etsu Expressway
    • Approximately 50 minutes from Sayama-Hidaka IC on the Ken-O Expressway
  • Parking is available nearby
• Reservations: Required for weekend and holiday illuminations. Visitors using Seibu Railway can get admission tickets at the Ashigakubo Station entrance without prior reservation. Reserve here.

3. Onouchi Icicles (尾ノ内渓谷の氷柱)

The Onouchi Icicles, located in the rural village of Ogano, are the most secluded of the three sites. These formations are set against a backdrop of dense forests and rugged cliffs, creating a tranquil and otherworldly setting. Evening illuminations add an extra layer of magic, making the experience unforgettable.

Key Details:

• Location: Ogano, Chichibu, Saitama Prefecture
• Opening Period: January 12, 2025 (Sunday) to February 24, 2025 (Monday, Holiday)
• Illumination Period:
  • Days: Saturdays and Sundays from January 25, 2025, to February 9, 2025
  • Hours: Sunset to 8:00 PM
  • Daytime Hours: 8:00 AM to 4:00 PM
• Fees: 500 yen (middle school students and above)
• Access:
  • By Train/Bus: From Seibu-Chichibu Station, take a Seibu Kanko Bus (bound for Kurio or Ogano Garage) for about 33 minutes to the Ogano Town Hall stop, transfer to another bus bound for Sakamoto, and get off at the Onouchi Valley Entrance stop. Walk 20 minutes.
  • By Car: Approximately 1 hour 40 minutes from the Hanazono IC on the Kan-Etsu Expressway. Parking is available.

Tips for Visiting the Chichibu Three Great Icicles

1. Dress Warmly: The temperatures can be freezing, especially after sunset. Layer up to stay comfortable.
2. Plan Your Trip: Each site has different access routes and schedules, so check the details before you go.
3. Capture the Magic: Bring a camera to capture the beauty of these illuminated ice sculptures.
4. Try Local Treats: Don’t miss the chance to enjoy warm, comforting local foods available at nearby stalls.

Extend Your Chichibu Adventure

• Mitsumine Shrine: A historic and serene shrine deep in the mountains.
• Chichibu Night Festival Museum: Explore the history of Chichibu’s famous annual festival.
• Chichibu Geopark: Discover the geological wonders of the region.

A Winter Wonderland Awaits

The Chichibu Three Great Icicles are a testament to the beauty of nature in winter. Whether you visit one or all three, these sites promise a memorable and awe-inspiring experience that highlights the charm of Japan’s countryside. Plan your trip and let the icy wonders of Chichibu leave you spellbound!