Ключевые слова: aar, adrenalin, aerial, alpine, alps, bahn, beautiful, bern, bernese alps, cable, car, dangerous, drone, europe, family, funicular, gelmer, gelmer funicular, gelmer lake, gelmerbahn, gelmersee, grimselpass, handegg, hiking, holiday, innertkirchen, lake, mountain, nature, panorama, railway, reservoir, river, scenic, summer, suspension bridge, swiss, switzerland, tourist, train,