The 5,000 Year Old ‘Great Grandfather’ Tree is Officially the World’s oldest

A 5,000-year-old tree in Chile’s Alerce Costero National Park has been officially recognized as the world’s oldest living organism. This ancient tree, a Patagonian cypress affectionately called “Great Grandfather,” stands tall as a testament to the passage of time and the resilience of nature.

The Great Grandfather Tree

The Great Grandfather tree, a magnificent Patagonian cypress, holds the title of the oldest living organism on Earth. Located in Alerce Costero National Park, this awe-inspiring tree is estimated to be between 5,000 and 6,500 years old. Its massive stature reaches 28 meters in height and boasts a diameter of 4 meters (13 feet). Remarkably, it has withstood numerous climate changes, including the challenges posed by the Little Ice Age.

A Tourist Attraction and Reminder

The Great Grandfather tree has become a popular tourist destination, drawing thousands of visitors each year who marvel at its ancient grandeur. Its existence serves as a powerful reminder of the importance of preserving our forests. These ancient trees are not only invaluable to our planet’s natural heritage but also play a vital role in maintaining the balance of the environment. It is our responsibility to ensure their conservation for the benefit of future generations.

Additional Details

  • The Great Grandfather tree is a Patagonian cypress, scientifically known as Fitzroya cupressoides.
  • It is situated in Chile’s Alerce Costero National Park.
  • With an estimated age between 5,000 and 6,500 years, it holds the distinction of being the oldest living organism on Earth.
  • Standing tall at 28 meters and boasting a diameter of 4 meters, it is a truly massive specimen.
  • The tree’s remarkable age and grandeur have made it a sought-after tourist attraction.
  • Its existence serves as a poignant reminder of the significance of protecting our forests and natural ecosystems.


The discovery of the Great Grandfather tree in Alerce Costero National Park serves as a testament to the remarkable endurance of ancient trees. It underscores the importance of safeguarding our forests and cherishing these living witnesses to history. Preserving these natural wonders is essential to maintaining the delicate balance of our environment. As we admire the Great Grandfather tree, let us also recognize the vital role it plays in inspiring environmental consciousness and the need for sustainable practices.

Important Takeaways

  • Chile President: Gabriel Boric Font
  • Chile Capital: Santiago
  • Chile Currency: Chilean peso

Great Grandfather Tree – FAQs

Q1: Where is the world’s oldest tree located?

Ans: The ‘Great Grandfather’ tree, which is the oldest tree in the world, is found in Chile’s Alerce Costero National Park.

Q2: How old is the ‘Great Grandfather’ tree?

Ans: The ‘Great Grandfather’ tree is the oldest living thing on Earth, with an estimated age of between 5,000 and 6,500 years.

Q3: How does the ‘Great Grandfather’ tree contribute to environmental awareness?

Ans: Because of the ‘Great Grandfather’ tree, people are more aware of the value of preserving forests and the contribution that old trees provide to a healthy, sustainable ecosystem.


  • Pritipalit

    Priti Palit, an accomplished edtech writer, boasts a wealth of experience in preparing candidates for multiple government exams. With a passion for education and a keen eye for detail, she has contributed significantly to the field of online learning. Priti's expertise and dedication continue to empower aspiring individuals in their pursuit of success in government examinations.

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