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Misotsuchi Icicles, Saitama – Magical Winter Ice Art in Chichibu

Ibaraki Tochigi Gunma Saitama Chiba Tokyo Kanagawa
Misotsuchi Icicles, Saitama – Magical Winter Ice Art in Chichibu
The Misotsuchi Icicles are natural ice formations along the upper Arakawa River in Chichibu, creating an impressive ice wall each winter. This guide covers what makes the icicles special, the nighttime light-up, nearby spots such as other icicle sites, shrines and hot springs, plus detailed access, clothing tips and advice for an easy winter day trip from Tokyo.

Highlights

Misotsuchi no Tsurara (Misotsuchi Icicles) Overview

Misotsuchi Icicles are a winter-only spot along the upper Arakawa River in Chichibu, where you can see massive curtains of ice up close.

Icicle Wall Size

A wall of ice can form at around 10 m high and 30 m wide, creating an impressive frozen landscape.

Illumination at Night

Light reflects off the ice, creating an atmospheric scene that feels different from daytime.

Illumination Times

The season is typically early Jan to late Feb. Illumination is often set to weekdays 17:00–19:00 and weekends/holidays 17:00–20:00 (varies by year and ice conditions).

How to Get There

Seibu-Chichibu Station → Mitsumineguchi Station → bus about 20 min to the icicles entrance, plus about a 10-minute walk. By car, it’s about 1 hour 30 minutes from Hanazono IC; paid parking.

Entrance Fee (Contribution)

Adults ¥300 (junior high school and up) / Children ¥200 (elementary school).

What to Wear

Warm layers like a thick jacket and gloves are helpful, and non-slip shoes are recommended.

For the latest information, please refer to official announcements or check on site.

What Are the Misotsuchi Icicles in Chichibu?

Misotsuchi Icicles (Misotsuchi no Tsurara) are a spectacular winter sightseeing spot in Ōtaki, Chichibu City, Saitama Prefecture, along the upper Arakawa River.

Spring water flowing from the rock face freezes during the coldest part of winter, creating natural ice formations known as a work of art shaped by nature.

The best time to visit is usually from mid-January to mid-February, when the natural icicles form an ice wall about 8 m high and about 30 m wide.

Upstream from the natural icicles, there are also artificial icicles made by spraying water, and these are even larger in scale at about 50 m wide and about 25 m high.

At night, a magical illumination is held, allowing visitors to enjoy a mysterious view that feels different from the daytime scenery.

It is known as one of the Chichibu Three Great Icicles and is especially famous as the place where you can see natural icicles.


Misotsuchi Icicles Highlights and Things to Do

1. Ice Art Created by Nature

Spring water from the rocks near the Arakawa River freezes in the winter cold and gradually grows, forming these icicles.

Unlike man-made ice formations, the curtain of ice created by nature is breathtakingly beautiful.

The crystal-clear ice shining in the light creates an atmosphere that feels like another world.

Because the shape of the icicles changes day by day depending on temperature and weather, each visit offers a different view.

  • The natural icicles are about 8 m high and 30 m wide. The upstream artificial icicles are even more impressive at about 50 m wide and 25 m high.
  • The best viewing season is usually from mid-January to mid-February. Conditions change with temperature and weather, so checking event and opening information before visiting is recommended.

2. Magical Night Illumination

During the nighttime illumination, the icicles are lit up, creating a dreamy atmosphere.

Light reflects off the ice, producing a different kind of beauty from the daytime view.

The illumination is held for a limited period only.

  • Illumination period: Usually early January to late February (subject to change depending on ice conditions)
  • Illumination hours: Weekdays 17:00-19:00 / Saturdays, Sundays, and holidays 17:00-20:00 (may change depending on weather and other conditions)

The venue may also have a viewing area and small shops, so you can enjoy the scenery with a warm drink in hand.

3. Nearby Spots to Enjoy with the Icicles

When visiting the Misotsuchi Icicles, it is also recommended to enjoy nearby sightseeing spots.

① Chichibu Three Great Icicles Tour

In addition to the Misotsuchi Icicles, the Onouchi Hyakkei Icicles and the Ashigakubo Icicles are also well known.

These are popular winter-only spots that can be enjoyed during the cold season.

② Nearby Temples, Shrines, and Scenic Areas

The surrounding area also has mountain temples, shrines, and scenic spots where you can enjoy winter nature.

③ Warm Up at a Hot Spring

If you want to warm up after being in the cold, stopping by a nearby hot spring facility is also a great option.


How to Get to the Misotsuchi Icicles

Access by Train + Bus

  1. Ikebukuro Station → Seibu-Chichibu Station (Seibu Railway)
  2. Seibu-Chichibu Station → Local bus bound for the Ōtaki area
  3. Walk from the nearest bus stop

Bus services are limited, so it is a good idea to check the timetable in advance.

Access by Car

  • From Kan-Etsu Expressway Hanazono IC via National Route 140
  • Paid parking available (500 yen for standard cars)
  • Roads may freeze in winter, so prepare winter tires or other winter driving gear.


Useful Travel Information for Visitors

What to Wear

The area around the Misotsuchi Icicles can be extremely cold on some days, so warm clothing is recommended.

  • Thick coat or down jacket
  • Gloves, scarf, and knit cap
  • Non-slip shoes (paths at the venue may be icy)
  • Flashlight (some areas may be dark at night)

Admission Fee and Opening Hours

  • Admission fee: Adults (junior high school students and older) 300 yen / Elementary school students 200 yen / Under elementary school age free (as an environmental maintenance cooperation fee)
  • Opening hours: 8:30-17:00 (subject to change depending on weather and ice conditions)

Wi-Fi Information

  • There are few free Wi-Fi spots in the area, so downloading maps in advance is recommended.

Etiquette and Safety Tips

Please watch your step carefully, as some walkways may be icy and some areas may have uneven footing.

A visit typically takes about 30 minutes to 1 hour.


Summary

Summary

The Misotsuchi Icicles are a spectacular ice scenery spot that brightens winter in Chichibu.

In the daytime, you can compare the natural icicles with the upstream artificial icicles, and at night you can enjoy a magical illuminated view.

Prepare warm clothing and safe footwear, and enjoy this winter-only landscape.

Frequently Asked Questions

A. The Misotsuchi Icicles are a winter-only icy landscape that appears along a valley in Otaki, Chichibu City. The natural icicles reach a scale of about 30 meters wide and 10 meters high, while the artificial icicles are around 55 meters wide and 25 meters high. One of the main attractions is how different they look in daylight and at night.
A. The best viewing season is usually from mid-January to late February. Since their size changes depending on cold waves, they tend to be more impressive after a continued stretch of low temperatures than at the very start of the season. After warm rain, the way the ice melts can change, so extra care is needed on slippery ground.
A. Admission is 300 yen for junior high school students and older, 200 yen for elementary school children, and free for children below elementary school age. Parking is usually around 500 yen for a standard car. On illumination days, people often stay longer, so having coins ready and your cold-weather gear sorted out in advance helps avoid rushing around near the entrance.
A. From Seibu-Chichibu Station, the standard route is to take the Seibu Kanko Bus bound for Mitsumine Shrine. From Mitsumineguchi Station, you can use the Chichibu city bus Kawamata Line or a Seibu Kanko Bus and get off at Misotsuchi. Driving is convenient, but on weekend nights the exit can get congested, so leaving a little later can make the trip back easier.
A. An illumination is usually held each year, generally until around 19:00 on weekdays and 20:00 on weekends and public holidays. Twilight, when the sky still has some blue in it, often brings out the three-dimensional feel of the ice best. Arriving before it gets completely dark also makes it easier to enjoy the change from the daytime view.
A. Warm clothing is important, but shoes with good grip should be your top priority. The valley by the river often feels colder than expected, and taking off your gloves for photos can make your hands feel cold very quickly. Gloves that work with smartphones are useful, and even thick socks can make a big difference in how tiring the visit feels.
A. There is a walkway, but on some days there can be ice or mud, so it is important to match your pace to small children. Many days are better suited to a baby carrier than a stroller, and at night the darkness can make distances harder to judge, so checking the footing while it is still light is reassuring.
A. It is easy to combine the Misotsuchi Icicles with Mitsumine Shrine, Chichibu hot springs, or the other famous icicle spots in Chichibu. Since visiting the icicles alone is usually fairly short, a plan with a shrine or hot spring during the day and the icicles toward evening works efficiently and also helps you warm up after the cold.

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