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
- Ikebukuro Station → Seibu-Chichibu Station (Seibu Railway)
- Seibu-Chichibu Station → Local bus bound for the Ōtaki area
- 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.
