across afternoon aged american bridge bridge gap brown canal channel charming chesapeake chesapeake bay color colour concept connect connecting creek crossing design ecosystem environment from below habitat horizontal july landscape lane ledge lilly long-lasted marsh marshland marshy maryland natural nature navigate old older overgrown overpass passage pathway patuxent picturesque pile piling pillar pond post quaint river road scenic seasoned shore shoreline short side view sky span spanning state park stream stretch stretching stretches structure summer swamp tawny tidal tide tributary under vegetation water waterfront waters edge wetland wood wooden wooden