I found an interesting park while I was in Oslo and I think you should check it out as well. This park contains more than 200 sculptures which were created by a Norwegian sculptor Gustav Vigeland. All of the sculptures in this park shows us different human form in everyday situation. I love this park because I had never seen a park like this, and this was a very splendid experience to see artwork in a super huge outdoor "gallery".
我在挪威Oslo 奧斯陸找到了一個非常有趣的主題公園，我覺得你們也應該要去看看。這個公園裡面有超過二百個雕像，全部都是挪威雕塑家Gustav Vigeland的作品。在這公園裡面的所有雕像都展示了「人生百態」，表現出我們一生人中會遇到的日常事。我非常喜歡這個公園，因為我從來沒見過一個像這樣大型的主題公園，就好像到了一個户外的藝術館一樣！
The Vigeland Park (Vigelandsparken) Nobles gate 32, 0268 Oslo, Norway
However, if you do not fancy looking at these sculptures, you could still come and have a look of the park. I was here in November which I guess it was in Autumn. (Although it felt like a Winter to me...) The weather was great, and the park was beautiful. I am sure this park looks pretty in different seasons too!
Even though a wall in this park was so lively. I couldn't help taking a picture with it. haha