Every Arbor Day season, we plant 1 million new trees in communities. We’re determined to do it again this year. Join us.

While most holidays celebrate something that has already happened and is worth remembering, Arbor Day represents a hope for the future. The simple act of planting a tree represents a belief that the …

Dive into robust resources and helpful tips for tree selection, planting, care, and more.

The Arbor Day Foundation helped restore green space and a sense of normalcy at a local school one year after the Eaton Fire.

Communities around the world celebrate Arbor Day on different dates depending on their planting season. See when Arbor Day is celebrated where you live.

Arbor Day Foundation programs inspire tree planting and environmental stewardship globally, fostering sustainable communities and ecological awareness.

Dedicate trees for Arbor Day Celebrate the tree-lover in your life this Arbor Day by planting in forests.

Join Arbor Day Foundation’s membership to support global tree planting, restore forests, and create a more sustainable future for communities and the planet.

This Arbor Day, join the Million Trees Project. We’re assembling the largest collection of stories of the trees we love, and planting another 1 million new trees in communities this spring.

March 21, 2022 This year marks the 150th anniversary of Arbor Day, and we want all of you to get involved in the celebration! Here's a list of 150 ways you can celebrate trees and nature on the last …