Ключевые слова: blue, brewster, cape cod, cliff pond, dune stabilization, environment, forest, freshwater, green, horizontal, landscape, leisure activity, massachusetts, nature, new england, nickerson state park, no people, outdoor, outdoors, peaceful, pine, pine tree, pitch pine, recreation, roots, sand, sand dune, sand retention, scenic landscape, scrub pine, shore, sky, sport, summer, summertime, tourist destination, trail, travel, travel destination, tree, tree roots, usa, vertical, waters edge, woodland, woods,