the mountain river tahkoloch or klyuchevaya flows under the glacier in the caldera of the extinct vachkazhets volcano on the kam

adventure autumn background beautiful beauty begins caldera cold direction environment extinct flows form fresh glacier ice interesting kam kamchatka klyuchevaya krai landscape life motion motivation mountain movement natural nature one outdoor peninsula rapids ridge river rock russia season snow spring stream summer summit tahkoloch takholoch texture tourism travel tunnel underground vachkazhets view volcanic volcano water waterfall white wild