Ah, I see. Heritage is basically a really big wooden playground. It's fairly sturdy, and pretty good for almost everything. There isn't a good spot to practice wall-runs, but that's only one of the two true downsides the park has.
There are also a lot of places for precision jumps and vaulting.
The other downside to the Park is that on really nice days when I'd expect to train there, there is a HIGH chance of 6- to 10-year-old children. They sometimes get in the way, but there isn't much to do about it.