Insel Neuwerk is a small island located off the coast of Germany in the North Sea. It is part of the Hamburg state and is situated near the mouth of the Elbe River. The island is only accessible by boat or on foot during low tide, making it a unique and remote destination. Insel Neuwerk is known for its picturesque landscapes, including sandy beaches, dunes, and salt marshes. The island is also home to a historic lighthouse, which has been in operation since the 14th century and offers stunning views of the surrounding area.