Great Pond derives its name from its size, as it is one of the largest bodies of freshwater in the area. The term “Great” emphasizes its prominence and significance to the local landscape and community, serving as a vital resource for recreation and wildlife. It is one of two “Great Ponds” in the area, with the other located in Truro. Even though it is named Great, it is three acres smaller than Gull Pond. Great Pond is 56 feet at its maximum depth and covers an area of 44 acres.