the beautiful alpine river albula or the swiss mountain river alvra in the area of the alvaneu bad (alvagni bogn)

beautiful alpine river albula swiss mountain alvra area settlement alvaneu bad alvagni bogn canton grisons switzerland kanton graubuenden schweiz graubue beauty canyon creek europe flow flowing forest forrest fresh grass green hill horizon landscape meadow mountains natural nature outdoor outdoors panorama park peak plant rivers rock scene scenery scenic sky stone stones stream tourism travel tree trees vacation valley view water waterfall white wild wood