Monomoy Island is a small, uninhabited barrier island located off the coast of Cape Cod, Massachusetts. It is part of the Monomoy National Wildlife Refuge, which was established to protect the diverse wildlife and habitats found in the area. The island is known for its sandy beaches, salt marshes, and tidal flats, making it an important habitat for migratory birds and marine life. Visitors to Monomoy Island can enjoy activities such as birdwatching, hiking, and exploring the natural beauty of the landscape. The island is accessible by boat, and its remote location offers a peaceful escape for nature enthusiasts and those looking to experience the coastal environment.