Located in the northern part of Chichibu city in Saitama prefecture, the “Mitsumine Shrine Sanju Tsumetoge Ice Pillars” (三峰神社三十槌の氷柱) is a natural phenomenon that occurs during the cold winter months, where icicles form on the face of the mountain. This stunning sight is a popular attraction for locals and tourists alike, drawing visitors from all over Japan to witness the otherworldly beauty of the ice pillars. The Mitsumine Shrine is a well-known Shinto shrine located in the Okuchichibu Mountains, with a history dating back over 1,500 years. The shrine is situated at an altitude of approximately 1,100 meters and is known for its majestic view of the surrounding mountains and forests. The Sanju Tsumetoge, or “Thirty Hammers,” refers to the thirty peaks that make up the mountain range where the ice pillars form. The ice pillars are formed by water that seeps through the porous rock of the mountain and then freezes during the winter months. The icicles can reach up to 10 meters in length and vary in size and shape, creating an ethereal and ever-changing landscape of sparkling, shimmering ice. As the sun shines on the ice, it reflects and refracts the light in a breathtaking display of colors, from a deep blue to a brilliant white. Visitors to the Mitsumine Shrine Sanju Tsumetoge Ice Pillars can view the icicles from a specially designated observation deck, which provides an unobstructed view of the ice pillars and the surrounding mountain scenery. In addition to the observation deck, there are hiking trails and other activities available, such as snowshoeing and skiing. The best time to see the ice pillars is from mid-January to late February, when the icicles are at their most impressive. During this time, the Mitsumine Shrine holds a “Sanju Tsumetoge Ice Pillar Festival,” which includes a variety of events and activities, such as ice climbing, ice sculpting, and traditional Japanese performances. To get to the Mitsumine Shrine Sanju Tsumetoge Ice Pillars, visitors can take a train or bus from Tokyo to Chichibu, and then transfer to a local bus to the Mitsumine Shrine. The journey takes approximately 2-3 hours, depending on the mode of transportation and traffic. Visitors are advised to dress warmly and wear appropriate footwear, as the mountain can be cold and slippery during the winter months. The observation deck and hiking trails are open from 9:00 am to 4:00 pm, with admission fees of 200 yen for adults and 100 yen for children. The Mitsumine Shrine Sanju Tsumetoge Ice Pillars are a must-see attraction for nature lovers and adventure seekers visiting Saitama prefecture. The ethereal beauty of the ice pillars, combined with the stunning natural scenery of the surrounding mountains and forests, creates a magical and unforgettable experience for visitors of all ages.