dangerous road near resort town of belokurikha. serpentine road in mountains of altai on a bright, sunny day, below is a green

altai altay mountain nature pass road rock russia serpentine valley high tourism travel mountains stone summer canyon katuyaryk landscape view blue car cliff dangerous landmark top tree sky adventure background beautiful siberia altitude asphalt delivery environment exotic grass height highway old path belokurikha belokurikha2 forest pine krai region tourist cluster