Located outside (East) of Olympia is the very small town of Yelm, Wa.
This park contains another rough use of concrete, as in not many lines can be found. They tried to make a small cement halfpipe but came up with wedges with kinks. There is also some small bumps ( I mean low!) to ollie on. But the only place to get any real nice lift off from are the twin towered Bank Bumps with the pipe in the middle. (see Photo above).