Just a few hundred yards up the mountain from teh castle sits a small group of decaying greenhouses. While they stand tall and strong against both magical and non magical plants that have lived inside for ages they are covered in moss and vines and the glass has turned a dingy gray. The class focuses on Magical uses for all plants, poisins, cures, and any kind of spell use.
Durmstrang is located in a small mountain range. While the school itself is not the largest it's grounds, and protective charms, stretch to the foothills of the mountains on either side and miles in all directions. This bodes well as many students enjoy flying thier brooms around the grounds to hide or find things.