Ключевые слова: adventure, background, binocular, binoculars, blue, concept, creek, discovery, distance, equipment, expanse, expedition, explorer, eye, glass, instrument, landscape, lens, lie, look, looking, marine, modern, nature, nobody, observation, observe, ocean, ocular, optic, optical, sea, search, spy, strap, stump, thong, tourism, tourist, travel, vacation, view, vision, voyage, watching, water, wave, wood, zoom,