Has it always been this green, when I went a couple of years ago I remember it being a lot more rocky and barren. Great exhibit though, looks marvelous for the cats.
There are two sitted in the middle, and the birch one at the back is also used; it's got more sloping gradient then it seems in the photo. There are also a few more climbing logs on the right side corner.
And yes, it's only been recentley that the himalayan planting has come through, and very well at that.
I like the size of the enclosure and the planting and the viewing. But my only criticism is that i think it should be taller and have a large climbing feature.