Sign at the entrance to Tiger World. Tiger World was built in 2007 as the old tiger enclosure had to be rebuilt and extended. The old tiger enlcosure was extended with a large forest and mountain area, making the whole enclosure really big and natural. It is home to four Siberian tigers. When the enclosure was rebuilt the whole area around got an Asia-inspired theming. A new restaurant serving Asian food was built. At the same time Kolmården recieved dholes, which got a new large enclosure in Tiger World