Have you ever heard of “Unkai Terrace”? It’s a remarkable spot in Hokkaido that offers breathtaking views of seas of clouds, or as we call them in Japanese, “unkai.”So, what exactly are unkai? They are nature’s own spectacle that occurs under specific conditions, and when it happens, it’s truly awe-inspiring. Japan is home to various types of seas of clouds, such as mist floating above the ocean or a lake, or even fog formed when humid air from low grounds is pushed up the mountainside by winds.Thanks to Hokkaido’s expansive landmass and its coastal surroundings, there are numerous areas where you can witness the magical phenomenon of unkai. It’s no wonder Unkai Terrace has become a popular destination for visitors seeking these mesmerizing vistas!1. Unkai Terrace offers an outstanding view
Located in the picturesque Shimukappu Village, Unkai Terrace is a renowned observation spot within Hokkaido’s expansive Hoshino Resorts Tomamu.It stands as one of the top destinations in Hokkaido for witnessing Japan’s enchanting seas of clouds. Since its opening 13 years ago, Unkai Terrace has captivated the hearts of over 1 million visitors, with its popularity soaring during the autumn of 2018.
Clouds in Japan: Pacific Ocean Unkai in Hokkaido
The popularity of Unkai Terrace stems from the unique opportunity it offers to witness three distinct types of seas of clouds.First, there’s the captivating “Pacific Ocean Unkai,” which emerges when the eastern part of Hokkaido experiences high pressure, leading to the formation of sea fog.Then, we have the mesmerizing “Tomamu Unkai,” which occurs when the Tomamu area is enveloped by high pressure and experiences radiative cooling.Lastly, there’s the intriguing “Bad Weather Unkai,” which unveils itself during inclement weather or when unfavorable conditions are about to set in. Each type of unkai presents a captivating and unforgettable spectacle for visitors to behold.
Tomamu Unkai in Hokkaido
Bad Weather Unkai in Hokkaido
Hokkaido’s sea of clouds can be seen from mid-May to mid-October and has a 40% chance of occurrence. At the Hoshino Resorts Tomamu website, you can see the next day unkai forecast.Another charm is that they have various spots where you can view the sea of clouds as if you are one with nature. Based on the Cloud 9 plan that suggests 9 ways to enjoy unkai, they have produced the Cloud Pool and Cloud Walk.
Japan clouds: Cloud Pool in Hokkaido
Cloud Walk in Hokkaido
In July 2019, the Cloud Bar opened. Sitting on the 3m tall chair, you can get a magnificent view of the dynamic unkai and mountains down below.
Cloud Bar in Hokkaido