Gästhamn Nyköping serves as a corporate office that provides various guest harbor facilities. It is equipped with information services to assist visitors and boaters. The location offers a scenic waterfront view, making it suitable for boating and recreational activities.
Nearby attractions include Söte & Rare, De Vet Du, and the Ark at Hamnplan, which provide additional options for leisure and exploration. The Södermanland Museum is also in close proximity, featuring a restaurant and café for dining. Additionally, Tovastugan is available for various activities, enhancing the experience for guests. An on-site smokehouse, known as Rökeriet, adds to the culinary offerings at the harbor.