karst springs in the area of the vallorbe caves and in the canyon along the source of the river orbe, vallorbe - canton of vaud

area background beautiful brook canton canyon cascade caves clean concept cool country creek drink drop eco ecological ecology ecosystem environment fall flow flowing forest fount fresh grass green hiking kanton karst landscape moss mountain natural nature orbe outdoor park pure river rock scenic schweiz season source spring springs stone stones stream summer switzerland tourism travel tree trees vallorbe vaud view waadt water wet wild