This is the elephant paddock located behind The Kingdom of Ganesha, which can be seen from the viewing platform between the elephant temple and the Craftman's house with the smaller orangutan exhibit.
Wasn't it a huge problem a few years ago that there weren't any trees or plants in this exhibits and the elephants were in the sun too much. Because it seems like the exhibit improved quite a bit. Do you know when they added the trees?
@Mr Gharial I don't know when they added the particular trees seen here, as this section of the exhibit can't really be seen from the walkway and this was the first time I took the train.
That said, as can be seen in the other images, the elephant paddocks are still very open. The most remarkable feature of the exhibits are the stupas with enrichment.