According to the "Canadian Journal of Forest Research," the Giant Sequoia tree has a maximum lifespan of approximately 3,000 years, with an average lifespan of approximately 2,000. The Redwood tree, another variety of Sequoia, has a maximum lifespan of 2,200 years, with an average of 1,250 years.
About this Author
Sandy Mitchell is an Ohio-based writer, blogger and editor. Among other projects, she writes for About.com and "The Better Drink." Before devoting herself full time to writing, Mitchell was a travel agent and cruise school instructor for 18 years. She holds a Bachelors of Science in business administration from Bowling Green State University.