MichaelPortilloheadsfortheLastFrontieroftheUnitedStatesandtracestheAlaskanhistoryandRussianlegacythere.Runningpastlakesandglaciersandthroughmountaintunnels,Michaellearnswhatittooktobuildthisepicrailwayline.HejoinstheArcticWarriorsforparachutetrainingandhasamagicalencounterwithcabbagefairies.Thenhetr...