Sea Glass - All you need is Sunshine and Saltwater.... Much like finding sea glass as you stroll on the Beach, it’s the little things in life that often make the biggest difference. Time with family - a lazy day on the beach, catching crabs off the Dock, telling stories around a campfire - these are the little things that amazing Vacation Memories are made of. And Sea Glass is just the treasure you’ve been yearning for.... Located on Marsh Island, you'll have amazing Views of both Black Narrows Channel, the Causeway, and the Chincoteague Channel. As you take the exit for Marsh Island from the Causeway, you'll feel like you're pulling onto your own private island. With only a handful of homes here, you'll love the peace and quiet. All the festivities of Chincoteague Island are mere steps away, but you return to the sweet serenity that only Marsh Island offers. This tiny Island was formerly a Harbor for Commercial Fishermen that was converted to Waterfront Homes.