1500+ year old tree

Here a solitary Bristlecone Pine tree on Mt Bross. For whatever reason, this is one of the only areas these trees grow in Colorado. Bristlecone Pines are the oldest living trees. The one's on Mt Bross are 1500+ years old. Some in California are over 4000+ years old. Imagine that, trees that were alive when the Pharaoh's ruled.