Ключевые слова: adventure, air, alpine, beautiful, beauty, breathtaking, bright, clear, climate, cold, crystal, exploration, forest, fresh, frosty, horizons, icy, journey, journeying, landscape, majestic, morning, mountain, mountains, natural, nature, opportunity, outdoors, peaceful, picturesque, pine, railway, river, route, scenery, scenic, seasonal, serenes, sky, snow, snowcapped, snowdrifts, streams, switzerland, tourist, track, train, tranquility, transportation, travel, trees, views, wildlife, winter, wonderland,