Ключевые слова: africa, ancient woodland, basaltic, branch, bush, crater, dangerous, democratic republic of congo, eruption, journey, kivu, kivu lake, late seral forest, lava, mountain, natural, nature, nord kivu, nyiragongo, old growth forest, oldgrowth forest, primary forest, primeval forest, safari, tour, tourism, travel, tree, trip, virgin forest, virunga park, volcano, voyage,