Misotsuchi icicles lit up at night, aka Otaki Ice Festival Ogano

The Otaki Ice festival, illuminated Misotsuchi Icicles in 2024 will close earlier than initially planned. It was only announced on February 11th that they will close on the 14th. They don’t give a reason, but it has been a very mild winter, so I would speculate it is because the condition of the icicles isn’t good enough.

One of the most famous, and beautiful, winter scenes of Saitama is at the Otaki Ice Festival. Located in the former Otaki village (now part of Chichibu city) in the Chichibu-Tama-Kai National Park. The Misotsuchi Icicles are the only naturally formed icicles of the three Great icicles of Chichibu.  They light the icicles of Misotsuchi up at night. Each year for about a month you can enjoy this spectacular view in Chichibu, the mountainous area of Western Saitama.

The Otaki Ice Festival was one of only a few January events that went ahead in 2021 despite the pandemic and a State of Emergency. They opened in 2022 too, when few other places did and it was actually one of the best years for the icicles to date thanks to suitable climatic conditions. Between 2019 and 2021 unsuitable weather patterns significantly impacted the formation of the icicles and shortened the period of the festival. Hopefully 2024 will be another cold year that keeps the icicles in prime condition for as long as possible! Update February 11th 2024: the icicles will be close on February 14th, 11 days earlier than initially planned. This year they were also later to open than scheduled, due to the warmer than normal winter.

Misotsuchi Icicles

Misotsuchi Icicles

The Misotsuchi icicles form completely naturally. The main display are neither altered nor aided by human hands. The icicles form from spring water bubbling from the rocks aided by the winter environment of the Okuchichibu region. The icicles are ten meters tall and thirty meters wide! They look spectacular when lit up at night, particularly with the lights reflected in the water. They use four different colors to represent the four seasons of Chichibu-Tama-Kai National Park.

You can view the icicles from either the North side or South side of the Arakawa (Ara River). On the North side, which is more popular because of the convenience, the entrance is by the Woodroof campsite. Moreover, the icicles can be seen from the car park of Woodroof campsite for anyone who is unable to take the craggy, icy walk down to the riverside.

On the south side the entrance (and parking) is at the Tsuchiuchi Camping grounds. It is further and harder to get to. However, Tsuchiuchi campsite have even more icicles – man-made, but equally impressive. They are 25 meters high and 55 meters wide. (You can see them from Woodroof too). Also, Tsuchiuchi serve hot food and drinks during the period of the Otaki ice festival. Please note that neither campsite take over night guests at that time of the year (season is from April to October). 

In 2020 the icicles were late forming due to the milder weather. They never really formed properly so there was no entry fee. And for the same reasons they did not support the icicles during the week and only opened the icicles to visitors on the weekends. However, the weather conditions were initially better in 2021. But the milder than normal winter melted the icicles much earlier than normal. Thus, the event abruptly ended earlier than expected. In both 2022 and 2023, they actually extended the period of the ice festival due to the suitable climatic conditions. Summer of 2023 was much longer and hotter than average, we will have to wait and see how winter fares!

Otaki Ice Festival 2024 information

Event: Misotsuchi Icicles / Otaki Ice Festival 三十槌の氷柱・大滝氷まつり

Dates

Icicles the start date has been pushed back a week. Tentatively, weather permitting, the new date is from Saturday January 6th 13th to Sunday February 25th Wednesday 14th 2024. But the Tsuchiuchi Campsite side will close on the 13th of February.

Light up – on Saturdays, Sundays and public holidays only from January 13th until the end of the season (February 14th 25th).

Generally, on the last two Saturdays of January they also have a market during the day.

Hours

In 2024 the hours are from 8.30 am to 5 pm daily. On light up nights the icicles are open until 8 pm, unless a public holiday weekday in which case they close at 7 pm.

Misotsuchi Icicles one of the three great icicles of Chichibu and site of the Otaki Ice Festival
From the Chichibu Tourism page

Cost

The entrance fee went up in 2023. From 200 yen to 400 yen for adults or high school aged children. HOWEVER, currently the website is showing the price as 200 yen in 2024. I don’t know if that is an error on the website or if they have reduced the price in 2024. There is no charge for younger children.

Venue: 4066-2 Otaki, Chichibu, Saitama 369-1901. View on Google Maps.

Misotsuchi Icicles Access

The icicles are the 47 kilometers from the Hanazono Interchange of the Kanetsu expressway. The parking costs are generally 500 yen per car, 200 yen for a bike and 1000 yen for a bus. The Tsuchiuchi Camping Ground open their car park to the public during the period of the icicles. The camp ground itself closes for the season and will open around the end of March or early April. 

From Chichibu Tetsudo Chichibu Main Line Mitsumineguchi station take a Seibu Kanko bus headed to Lake Chichibu 「秩父湖」 . The “Misotsuchi” bus stop is the closest bus stop to the icicles. It is on the North side of the river. 

Misotsuchi Icicles access from Tokyo:
Take a limited express train from Ikebukuro to Seibu Chichibu station, from there its about a 3 minute walk to Chichibu railway Mitsumineguchi station from where you get the bus.

Official Website 

The Misotsuchi icicles are one of the three icicles locations in Saitama. The other two are Ashigakubo and Onouchi.

In the area:

The famous Mitsumine Shrine, the stunning Toryu bridge, Oboragawatsuri Foot Bridge, Chichibu Lake and Futase Dam.

Other icicles that are illuminated in the area:

Ashigakubo Icicles | YOKOZE

Onouchi Hyakkei

For more ideas of what you can do in Saitama in Winter:

The information was up to date and accurate to the best of my knowledge at the time of publishing. Please do check with the website for any last minute changes or cancellations due to weather or other mitigating circumstances. 

First published in November 2016. Updated annually. 1s republish: October 5th 2021, 2nd republish September 8th 2023. Last update: December 15th 2023.

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