Introduction to the main entrance: The Main Gate of the park is made of granite and steel. It was first designed in 1926, and the upper part was redesigned in 1930 to replace the old appearance. The gate is the starting point of the 850-meter-long central axis. There are five gates and two small gates. Each gate has a hollow character image, which complements the sculpture park. The current gate was built in 1942 with funding from Norges Bank.