The tropical pyramid is hot and humid. Being warm all year, this is a gret place to visit during a cold Canadian winter's day. It is definatley the most colourful pyramid. There is a waterfall feature complete with fish in this pyramid. It is also home to Edmonton's Corpse Flower, which I am thankful that it wasn't in bloom while we visited. Although, I will probably check it out one day, I am honestly not looking forward to experiencing its corpse like sent.