It’s truly amazing how much access that we have to the waterfront here on New Hampshire’s seacoast.  There are many coastlines around the country that are filled to the max with beautiful homes, restricting the general public from enjoying the ocean’s natural beauty.  Among our great parks and waterfront vistas, New Castle’s Great Island Common ranks as one of my favorites.  It’s a spot to enjoy lighthouses, picnics, swings, and the rocky coastline.