Mari man walking on tracks in mine

30 34 years access adventure architecture color image copy space curiosity dark day distant environment exploring getting away from it all horizontal isolation leisure activity man mari ethnicity mid adult mid adult men mine miner mining on the move one person outdoors people photography rear view recreation risk russia silhouette the way forward tracks train track travel travel destinations tunnel unrecognizable person ural walking weekend activities millennial30 35 30 40 30's 30s 35 40 adult adventuresome adventuring amusement armed forces armed service asia asian back lit back lit backlit color colour curious danger daylight daytime discovering distance endangering entertainment excavating exploration explosive fellow fun gentleman getaway guy hazardous human human being interest jeopardizing leisure leisure time long shot longshot male military negative space northern asia on the go one outdoor outside pastime perilous person quarrying railroad railway risk taking russian seclusion spare time stepping striding thirties thirty warfare weapon white space