Hikers walking over a suspension bridge across a mountain lake, Trift glacier, Trift suspension bridge, Tieralplistock, Urner Alps, Bernese Oberland, Bern, Switzerland

bernese oberland mountain range walking adults people backpack western alps landscape glacial lake small group of people nature non urban scene rucksack travel european alps water switzerland mountain sport travel destination outdoors hiking hike person europe mountains lake suspension bridge bridge hike hiker scenics bridge day sky full length bernese alps glacier blue sky hiking trail rope bridge rucksack sports clothing mountain urner alps trift glacier tieralplistock