The Arbor Day Foundation is the world’s largest tree-planting nonprofit planting trees where they can do the most good.

Arbor Day was officially proclaimed in 1874 by Nebraska’s Governor, Robert W. Furnas, and the day was observed April 10 that year. In 1885, Arbor Day was named a legal state holiday in …

The Arbor Day Foundation is a global nonprofit dedicated to planting trees. Since 1972, we’ve planted more than half a billion trees in over 60 countries. But the world needs more.

The Arbor Day Foundation is the world’s largest tree-planting nonprofit planting trees where they can do the most good.

National Arbor Day is always celebrated on the last Friday in April, but many states observe Arbor Day on different dates based on the best tree planting times for their area. Find out when your …

This official site of the Arbor Day Foundation provides information about planting and caring for trees, donating to plant trees in honor of others in a forest, and much more. Buy trees online or …

Discover how Arbor Day Foundation’s work transforms forests and communities worldwide through impactful stories of tree planting and conservation efforts.

For over 50 years, the Arbor Day Foundation has planted trees worldwide. Explore our campaigns and projects, and join us in creating a greener future.

This official site of the Arbor Day Foundation provides information about planting and caring for trees, donating to plant trees in honor of others in a forest, and much more. Buy trees online or …

The Arbor Day Foundation is the world’s largest tree-planting nonprofit planting trees where they can do the most good.