One of the best zoos in the Czech Republic. Easily walkable and packed with expositions with interesting animals.
If you have children, definitely make your way to the african village at the end - there is a large playground with the tallest slide (15m) in central Europe, a jungle park and more.
Beware that some areas are not easily accessible with a pram. Food sold on spot mostly falls in junk food category.
Wikipedia https://en.wikipedia.org/wiki/Jihlava_Zoo
Official Website https://zoojihlava.cz/
Address ev.2260, Jihlava 58601, Czech Republic
Coordinates 49°23'49.951" N 15°35'46.583" E