Ключевые слова: adventure, backpack, backpacking, beautiful, beauty, cliff, climb, climber, climbing, color, crag, crater, east, eruption, explosion, far, fog, hike, hiker, hiking, horizon, island, karpinsky, kuril, kurile, kurily, landscape, mountain, mountains, nature, outdoor, paramushir, peak, russia, scenery, seismic, smoke, snow, sulfur, summer, top, tourism, tourist, travel, traveller, trek, trekker, trip, volcanic, volcano,