Aaah! Im going to have recurring nigthmares about fake rock now! a seriousy huge waste of space. Does the mound of fake rock hide anything like a house or something? because otherwise it seems all that space could of been used for climbing structures, plants and (real) rocks/boulders (meaning not a cliff).
Whilst mimicking the natural habitat may important to some, I see it as a luxury. A priority for zoo enclosures would be being a useable (climbing, hiding etc) and spacious enclosure. Whilst this is an alright enclosure it could be alot better (especially if they got rid of that rubbishy rock)