One of those few tourist sites beloved by all and well worth the visit. See dragonfly lake, the flower dome — the largest glass greenhouse in the world — the cloud forest, the heritage gardens, and the supertree grove, the iconic tree-like vertical structures with fractal canopies that become marvelous light displays at night. Entrance to the outdoor gardens are free, while tickets for the cooled conservatories are $28 for adult non-residents.