World Natural Heritage
in Japan

Discover Japan
Nature Click on what interests you at the four World Natural Heritage sites!

• 

  ShiretokoPonhoro Pool

  

  Ponhoro Pool

  Shiretoko

  Ponhoro Pool is known as the “mystery swamp” of the Shiretoko Peninsula, a range of volcanic peaks jutting into the North Pacific. The pool appears quietly between May and early July only, the final destination for meltwater from the snowy mountains after a long winter. Ponhoro Pool and the hiking trail that leads to it are enveloped by virgin mizunara oak and birch forest. Under the light of early summer, their verdant color reflects on the surface of the pool. On misty days, the line between water and air is obscured, creating a mysterious, otherworldly scene. In midsummer, the pool dries up and turns into a lush green field of grass. In autumn, the grass takes on red and yellow hues. This miraculous beauty spot is like an art gallery that is transformed every time you visit.

• 

  ShiretokoIce diving

  

  Ice diving

  Shiretoko

  Off the Shiretoko Peninsula every year between January and March, sea ice drifts in from the Okhotsk Sea, covering the entire surface. This creates the conditions for a very complex ecosystem, because the large volume of plankton generated by this sea ice is the start of a large food chain. Diving is possible under this dynamic sea ice, the source of life for the Shiretoko Peninsula, in February and March. Looking up toward the surface through the crystal clear waters, an otherworldly sight unfolds as the sunlight gleams off the cloud-like sea ice in blue and green gradations. It is also exciting to encounter mysterious sea creatures such as the Clionidae (the sea ice angel).

• 

  Shirakami-SanchiThe Japanese serow (Capricornis crispus)

  

  The Japanese serow (Capricornis crispus)

  Shirakami-Sanchi

  The Japanese serow, designated a Special National Monument by the Japanese government, is a unique bovine deer that lives only in the Japanese archipelago. In the Shirakami-Sanchi, a peculiar beech forest close to the Arctic Circle that has been undeveloped since its origins around 50 million years ago, is home not just to the serow but to the endangered birds such as the golden eagle and the black woodpecker, 14 species of large mammal including the Asiatic black bear, 94 bird species and around 2,000 types of insect. Due to its extreme rarity, you will not necessarily come across the serow. But do not be surprised if you do spot one.

• 

  Shirakami-SanchiMt. Shirakami

  

  Mt. Shirakami

  Shirakami-Sanchi

  Mt. Shirakami is the main peak of the Shirakami mountains at 1,232m and has long been known as a peak to scale right from sea level. It is also famous for its rapidly changing conditions due to the geology of the mountain – it is said to be good luck to climb Mt. Shirakami under blue skies. The track to the summit takes around 5 hours and winds up through the beech forests that characterize Shirakami-Sanchi. It is also possible to stay the night in the small shelter hut at the peak, recommended for the sensational view of the sun setting into the Japan Sea.

• 

  Ogasawara IslandsGaze out over the Bonin blue from the lookout

  

  Gaze out over the Bonin
  blue from the lookout

  Ogasawara Islands

  Surrounded by the Bonin blue (from the English for the Ogasawaras, the “Bonin Islands”) seas, covered in deep green forest, the Ogasawaras are indeed a “Pacific paradise”. The group is made up of around 30 islands, the largest of which are Chichijima and Hahajima. Both Chichijima and Hahajima have mountains and lookouts from which to enjoy the views of the sparkling Bonin blue. And the red of the sea and skies at sunset will take your breath away. At night, the Milky Way of stars above seems close enough to touch, as if you have woken to find yourself in space. This is a place to experience the natural world, as the sounds of the crashing waves, the wind, the birdsong and the call of the wild.

• 

  Ogasawara IslandsSwimming with dolphins

  

  Swimming with dolphins

  Ogasawara Islands

  The clear, subtropical waters of the Ogasawaras are home to coral reefs, tropical fish, whales and dolphins. Dolphins live around the islands all year round, so tours swimming with Indo-Pacific bottlenose dolphins are always available. For those who prefer to enter the sea in nothing more than a swimsuit, the best season is late June to mid-November. From late November, you can swim in a wetsuit. The experience of looking a dolphin in the eye while swimming will leave you speechless.

• 

  Amami・OkinawaAmami Islands Certified Eco Tour Guide

  

  Amami Islands Certified Eco Tour Guide

  Amami・Okinawa

  The Kinsakubaru Forest is a subtropical forest with thickly growing natural subtropical plants like cyathea lepifera, also known as the brush pot tree, that can grow over 10 meters high. It is also home to rare animals like the Lidth’s jay that is a designated natural monument and the Ryukyu tree lizard. You cannot enter the Kinsakubaru Forest without a certified ecotourism guide. Join a tour led by a local certified ecotourism guide to experience the natural environment of the Kinsakubaru Forest. Experienced guides with a wealth of knowledge about the Kinsakubaru Forest ecosystem describe the ecology of the local flora and fauna in great detail so that you can experience the wonders of nature.

• 

  Amami・OkinawaInnojofuta

  

  Innojofuta

  Amami・Okinawa

  On the west coast of Tokunoshima, the Amagi shoreline facing the East China Sea is sprinkled with sheer rock faces, cliffs, and caves, the most well-known being an unusually-shaped rock called the Eyeglass Rock. They were created by many years of erosion of a raised coral reef by seawater, wind, and rain and show the strong power of the natural world. At sunset, you can see stunning evening views and diverse magnificent scenery. You can see humpback whales from December to April each year, and some lucky visitors can see them swimming by through the Eyeglass Rock.

• 

  YakushimaYakushima-midori shijimi (Neozephyrus japonicas)

  

  Yakushima-midori shijimi (Neozephyrus japonicas)

  Yakushima

  A small butterfly of about 2cm, this is a subspecies of the Kirishima-midori shijimi. The male shines with metallic blue and green colors. It is not often seen but often appears early in the morning from spring to early summer in the low-lying areas and hillsides of Yakushima. Despite its location in the southern Japan, Yakushima has mountains of nearly 2,000 meters and lush forests. This has the effect of concentrating the wildlife from across Japan in a single location, making it comparable to living museum or field guide. The island also has a vital role as an open-air laboratory for research on flora and fauna.
  ※The photo shows a female butterfly.

• 

  YakushimaTrekking Shiratani Unsuikyo Forest

  

  Trekking Shiratani
  Unsuikyo Forest

  Yakushima

  Shiratani Unsuikyo Forest is a 424ha nature park in the northeast of Yakushima. This is a place to enjoy the beauty of a gorge thousands of years in the making, including hundreds of varieties of moss that cover the deep green forest in the ravine, giant rocks and the Yayoisugi cedar which is estimated to be over 3,000 years old. The trekking course is about 6km. The forest spreads over an area from 600m to 1,000m above sea level and requires 4-6 hours of walking. The final hurdle is the Tsuji Toge Pass, but just a little more sweat will be rewarded with a majestic panorama from atop Taikoiwa (Drum Rock).