undisturbed flow of the forest river tohmayoki among green trees,karelia,russia

marble slopes surprise their variegation height karelia russia undisturbed flow forest river tohmayoki green trees nature pleases its beauty karelian forests sunny travel attraction background beautiful cairns cascade destination environment europe flowing foliage geology gorge grass heritage hiking landscape leaf mountain natural outdoor outdoors park path plant scenery scenic season sightseeing sky spring stone summer tourism tourist trail tree vacation water waterfall wilderness wood woods