Theisendammen is a popular outdoor recreation area in Trondheim, known for its accessibility and scenic beauty. The area has a 1.8 km long, well-maintained trail that allows visitors to walk around the lake. The trail is suitable for both walkers and joggers, and provides a nice experience of the surrounding nature.
In the summer, there is a sandy beach with a swimming platform, which attracts both locals and visitors. The dam wall often serves as a diving platform, making it a popular spot for those who want to take a refreshing dive. There are also benches and a public barbecue available by the beach, making it an ideal place for barbecues and socializing with family and friends. The view of the city from the area contributes to a pleasant atmosphere for recreation and relaxation.