A lovely location to spend an hour or two. Have lunch on one of the seats. We took the 13 tram from the Ibsen museum (buy tickets at any 7-11 - day tickets last 24 hours and are better value if you do at least 3 trips). It was hot on the day so we didn't spend too long admiring each sculpture. Oslo is peppered with sculptures and this park has a large number in a small area, along with a phallic symbol. Of course, it's free.
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