iron bridge alaska

abstract adventure alaska america beams blue bridge clouds connected connection continuous crossing explore foliage frame girder guardrails horizontal iron ketchikan metal mountainous mountains natural nature nobody north northern old outdoors peaceful picturesque rail railing railroad river road roadway rockies rugged rust rusted rustic rusting rusty scene scenery scenic skagway sky snow snowcapped spring springtime steel sturdy support thaw thawing travel trees vehicular water weathered white wild wilderness wood wooden worn