Ключевые слова: abelii, adventure, animal, ape, asia, attraction, beautiful, bukit, bukit lawang, closeup, conservation, destination, eco, ecotourism, endangered, environment, excursion, forest, gunung leuser, hike, indonesia, journey, jungle, male, mammal, national park, naturally, orange, orangutan, outdoor, park, pongo, pongo abelii, primate, rainforest, reserve, species, sumatra, sumatran orangutan, summer, tour, tourism, tourist, travel, trip, tropical, vacation, wild, wildlife,