Explore Hokkaido
Since 176,000 acres of the Shiretoko Peninsula, including the SHIRETOKO NATIONAL PARK (知床国立公園), gained UNESCO World Heritage Site status in 2005, there’s been an increasing amount of investment in, as well as visitors to, this magnificent ecosystem 42km east of Abashiri. Even so, by any standards the park, which covers about half the 70km-long peninsula thrusting into the Sea of Okhotsk, remains virtually untouched by signs of human development: there are few roads or tourist facilities and wildlife is abundant – you’re almost guaranteed to encounter wild deer, foxes and even brown bears. Peak season is from June to September, the best period for hiking and viewing the five small lakes at Shiretoko Go-ko, most easily reached from the peninsula’s main town Utoro. In the winter, drift ice litters the shore, and some 2000 Steller’s sea eagles can be observed near RAUSU (羅臼) on the peninsula’s southeast coast. This remote fishing village has fewer facilities than Utoro but can still be used as a base for touring the park; it’s the only place offering cruises in winter too – try Hamanasu Kankō.
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Hiking in the Shiretoko National Park
Hiking in the Shiretoko National Park
The peak of Rausu-dake (羅臼岳), the tallest mountain in Shiretoko at 1661m, can be reached in around four-and-a-half hours from the Iwaobetsu Youth Hostel, passing a natural rotemburo on the way. From the summit there are spectacular views along the whole peninsula, and to the east you should be able to see Kunashiri-tō, one of the disputed Kuril Islands, or “Northern Territories” as they are known in Japan. It takes a full day to continue across Rausu-dake to Rausu.
Iō-zan (硫黄山), the active volcano that produces hot water for the Kamuiwakka-no-taki waterfalls, is a more difficult climb. The trail begins beside the Shiretoko Ōhashi, the bridge just beyond the entrance to the falls. A hike to the 1562m summit and back takes at least eight hours and can be combined with a visit to the hot waterfall.
You’ll need to be a serious mountaineer to tackle the difficult ridge trail linking Iō-zan and Rausu-dake; bring a topographical map, take precautions against bears and plan to stay one or two nights at the campsites along the way. The Rusa Field House (ルサフィールドハウス), about 10km north along the coast from Rausu, can provide rules and current information to mountaineers and sea kayakers.
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Beware bears
Beware bears
The brown bear (ezo higuma) is common to wilderness areas of Hokkaidō, with around 200 thought to be living in the Shiretoko-hantõ. The bears, which can grow to a height of 2m and weigh up to 400kg, can be dangerous if surprised. If you’re planning a hiking trip in these parts, it is important to be alert for bears and take appropriate precautions so you don’t disturb them. Carrying a bell that jangles as you walk is a good idea as this will warn bears of your approach and hopefully keep them away. It’s also vital, if carrying food, that you take great care to keep this away from bears. Don’t discard food scraps around where you camp – leave them until you reach a river or stream where they can be washed away. If you do encounter a bear, don’t run away – this will be an invitation for them to chase you – and don’t make any sudden movements or look them directly in the eyes. Try to remain as still as possible until the bear gets bored and moves on.







