Nah, if you are at the parking garage for the hockey rink and you look to the right, there is a dirty DFD with a ledge on one side and then on the other one is a slope. Kinda hard to explain, but it is pretty much directly behind the basketball gym..
I think that is the one he is talking about, anyways.
And I live in Buckham, and my boarder friends have been hitting the hip before we left for break.