The Duncan Cedar, also known as the Duncan Memorial Cedar and the Nolan Creek Tree, is a large specimen of Western redcedar. The tree is located on the Olympic Peninsula in the U.S. state of Washington. It is currently the second largest known Western redcedar in the world, after the Cheewhat Giant on Canada’s Vancouver Island.
The height of this tree is 178 feet (54 metres) tall, with a diameter of 19.4 feet (5.9 metres) at the base, and total volume of trunk is 15330 cubic feet (434 cubic metres).
It is estimated to be 1000+ years old.