Go into the grounds of this place (it is free) and go left past the left side of the building. Keep going left and you should see a big black iron bridge. Now you need to follow the dirt tracks still left quite far into the park. Just when you want to give up you ll see the white cover for the bowl. Then your there!
I would say the bowl is 3-4 ft deep and width length you can see from the picture. Also it has some nice raised up blocks around it. The only people who skate those are bladers. Also it should be noted that people have tried to bowl to blocks and got it but never seen any get back into the bowl…. If your a ninja it is probably possible.
Could be hard to find. Need wax. No lights.