Sleds and equipment for rent at Frognerseteren.
Sleds, helmets, pants and jackets for rent at Frognerseteren to be used in Korketrekkeren when the toboggan run is open. You may return your sled at the bottom of the hill for a fee of 25 NOK to avoid having to take the metro back up to Frognerseteren.
Skiservice also has a small shop and snack bar.
Skiservice offers group events in Korketrekkeren with e.g. "after-sledding" in front of the fireplace with great views of Oslo.