Man watching an active lava stream, Tolbachik volcano, Kamchatka, Russia, Eurasia

travel destination photography color image vertical watching tolbachik volcano kamchatka russia eurasia outdoors day extreme terrain geology grey black high angle view sitting side view full length one person stream adventure exploration discovery tourists non urban scene caucasian appearance young men 25 29 years colour image colour color image color outside travel destinations travel high angle elevated view from above looking down tourists holiday maker holiday makers on holiday