The Marathon Uplift (pictured here) are the Northeast ridges near Marathon, Texas. These were formed by the Ouachita orogeny, which stretches through Arkansas, Oklahoma and Alabama. #texas #geology #marathontexas #bigbend #bigbendtexas #bigbendcountry #sunset #darkskypark #internationaldarksky

Exploring Big Bend - Marathon TX - Sanderson TX - #bigbend #texas #animals #nature #sunset #darkskypark #nationalpark #bigbendnationalpark #hiking #mountains #desert #desertsky #deer #wildanimals #signs #roadsigns #desertairmotel #desertair #highwaysigns #neonsigns #marathontexas #sandersontexas

Exploring Big Bend begins… #bigbend #texas #animals #nature #sunset #darksky #darkskypark #nationalpark #bigbendnationalpark #hiking #riogrande #dawn #dawnsky #marathontexas #laloma #buck #chisosmountains #mountains #desert #desertsky