Peter,
I don't think anyone on planet earth would think Pine Valley "fits in with the larger context of its surrounding terrain". That is a relatively flat part of the state, and the visuals you get on #2 tee, #4 tee and approach, #5 tee, #6 tee, #13 tee, #14 tee, #15 tee and #18 tee. these holes seem to fit the terrain of North Jersey pretty well, but do have the soil of South Jersey...
Shinnecock has much of the same dynamic.
Huntingdon Valley certainly feels isolated from the world, but the terrain isn't really any different.