Ключевые слова: adventure, afternoon, asia, boiling, cloudy, country side, culture, demon, exterior, famous, gushing, hell, hell valley, hiking, hokkaido, hot, hot springs, japan, landmark, landscape, mountain, natural, nature, no people, noboribetsu jigokudani, onsen town, outdoor, outdoors, park, rural, shikotsutoya national park, smoke, spa, sulfur, sulphur, summer, travel, visitor,