Okama Crater in Zao
Mount Zao, located on the border between Miyagi and Yamagata Prefectures, is one of Japan's 100 famous mountains. At its center lies the Zao Okama, a crater lake surrounded by three peaks: Karitadai, Kumano-dake, and Goshikidake. The lake is adorned with emerald green waters, creating a mystical atmosphere against the backdrop of its rugged crater walls. It symbolizes Zao along with the frosty trees in winter. The name "Okama," which means cauldron, reflects the shape of the lake, and it is also known as "Goshikiko" due to the color changes caused by sunlight. The lake has a circumference of about 1 km, a diameter of roughly 325 m, and a maximum depth of 27.6 m, with no living organisms in its waters. Visitors can reach the viewing platform via the Zao Echo Line and High Line, with restaurants and shops available along the way. At the summit of Karitadai, you will find the "Karitane Shrine Okumiya," and there is a hiking trail named "Uma no Se" that offers views of the Okama from the summit of Kumano-dake.
Basic Information
- Spot Name
- Okama Crater in Zao
- Location
- 〒989-0916 Kuradake National Forest, Togatta Onsen, Zao Town, Karita District, Miyagi Prefecture
- Access
- Approximately 1 hour by car from the Tohoku Expressway "Murata IC" or "Shiroishi IC." Miyako Bus "Zao Karitayama bound" operates once a day only on weekends and holidays.
- Parking
- Approximately 350 cars (free)
- Business Hours
- Zao High Line (toll road) 7:30 AM - 5:00 PM
*Accessible for mountain climbing. - Regular Holiday
- Closed for winter from early November to late April, so visits are not allowed.
- Contact Information
- Phone Number： 0224-34-2725
- Official Website
