Old Tjikko is the world's oldest individual clonal tree. The age of this Norway Spruce tree is an unbelievable 9,550 years and it is located on Fulufjället Mountain in Sweden.
The trunk itself is estimated to be only a few hundred years old, but the tree as a whole has survived almost ten thousand years due to a process known as layering. When branches touch ground, they can sprout new roots and if the original trunk dies, the root system is still alive and may sprout a new trunk.
The age of the tree has been determined by carbon dating of the root system under the tree.
The tree is located on Fulufjället Mountain. There is a small path leading up towards the tree. However, it is unmarked, as park rangers do not want to encourage large groups of tourists to surround the tree. A free guided tour can be arranged at the entrance (Naturum) that can take tourists to the tree.
The closest village is Särna.
It is free to hike in Fulufjället area.