The Tropical Houses (the Greenhouses in Danish "Væksthusene" in the Botanical Gardens) is a place where numerous plant collections are presented in four different climate zones.
You will have an educational and sensuous experience strolling through the beautiful and varied sceneries, and you will find plants from most parts of the world. Here, you get to witness what happens when the heat of the dense rainforest intertwines with lifelike animal sounds and the soft smells oozing from the many plants.
You can also hear fascinating stories about nature and botany and gain insight into the interdependence between us humans and nature. At the outside areas of the Botanical Gardens you can experience typical, Danish types of landscape, such as heath and beach, which is sure to inspire you to visit “the real” nature on the outskirts of Aarhus.
http://www.visitaarhus.com/ln-int/tropical-houses-botanical-garden-gdk653428