Ключевые слова: adventure, altai, altitude, azure, beauty, breathtaking, crystal, crystalclear, discover, expedition, exploration, gem, hike, landscape, majestic, natural, nature, picturesque, pristine, reflection, remote, sapphire, scenic, serene, siberia, siberian, solitude, spectacular, tranquil, tranquility, travel, turquoise, untouched, wilderness,