Tomm Murstad Outdoor Kindergarten is located by Øvresetertjern, near the forest in Oslo municipality. Since its establishment in 1934, the kindergarten has focused on learning and experiences for the children, with daily use of the nearby forest. The nursery has a subway service that makes it possible to pick up and bring children from Majorstuen to Voksenkollen.
The nursery serves two meals a day, including hot food twice a week. During the winter months, Oslo Winter Park is used for activities such as alpine skiing and cross-country skiing. In addition, walking tours and snowshoeing activities in nature are arranged. Every summer, the children visit Tomm Murstad sea camp, which is part of the kindergarten's offer.