This lonely Norway Spruce lives on top of Falufajallet Mountain in Sweden and is estimated to be about 9, 550 years old making it the worlds oldest tree. According to Atlas Obscura,
Located in Fulufjallet National Park, Old Tjikko began growing in this harsh tundra shortly after the glaciers receded from Scandinavia at the close of the last ice age. To put that into perspective, this lowly shrub was growing as humans learned to plow fields, domesticate the cat, and—2,000 years after it first took root—our ancestors begin learning to smelt copper.
Old Tjikko is part of a clonal organism and its age was determined by carbon dating of its roots. There’s a small path that leads to the tree and park rangers give free guided tours. It’s preferred that visitors not go unaccompanied. I’d say that people shouldn’t be allowed to visit at all except I’d like to go myself.
I may need to start a new bucket list just for the trees that I’d like to visit.