We arrived at the park almost at the end of the hi...

We arrived at the park almost at the end of the hike as we passed some of the 'simpler' parks in Finland.
Admission is free but you can buy a ticket to the facility or tabs. There are also some free facilities.
A varied playground, lots of attractions, when we were focused on those of the younger ages.
We also arrived relatively late in the season (late August) and although it was a weekend it wasn't crowded and most attractions didn't have a queue or a short queue and the kids did them as many times as they wanted.
Overall a pleasant experience of an urban park.