Video of a fly through. The environment weighs 950~ tris (it was more like 880 but I wasted some tris here and there since I had gone overboard anyways)
YouTube - RPM (iPhone): Zhanjiajie
Everything is was hi-poly modeled, and baked later. Every surface is 100% self-illum.
The final product doesn't look all that much like the real Zhangjiajie (at least the stone pillars) . While it's possible to re-do all the rock formations so they would look more like the real thing (look up zhangjiajie in google), we won't be pushing more copies for geological accuracy. So I assume it will remain more or less like this to the end.
Comments and crits more than welcome.
Edit: Image added. Didn't press upload yesterday :\