This place has been up and running from the mid 90's. Bikes has been the dominant part in this park from the day one. Mostly because a group of riders took care of building and taking care of a ramps. New ramps were added every year until the city took down the whole place 2 years ago to rebuild it and make it bigger. The 1st part of a construction finished last year and the final shape came together this year.
The freestyle park consist a more bike friendly park course, skateable side with curbs and rails, a low miniramp and a spine mini. To make it more interesting for everyone, the place has a vert ramp and a dirt course also. So it's pretty much all in one package. You can find a good bunch of riders at a park any given day and time, which is awesome.
View a few more photos of the ramp and the dirt set up of the Savela Freestyle park in Helsinki: