Visit the Arboretum

Arbor Day

Each year, Arbor Day is a chance to celebrate trees and support the essential work of The Morton Arboretum to conserve and plant trees around the world.

DIG IT

Every spring, Arbor Day brings people together to plant trees, celebrate them, and learn more about all the benefits they bring to us. The Morton Arboretum has been part of this celebration since its founding in 1922 by a family with the motto “Plant trees.”

Everyone can celebrate Arbor Day. Many local communities, schools, and nonprofits hold tree plantings or other celebrations. Or let the day inspire you to do more for trees: Join volunteer efforts to encourage tree planting and tree care. Advocate for actions to improve the tree canopy in your community. Contribute to nonprofits that work for trees. Select the right tree to plant in your yard. Spread a layer of mulch around trees on your property and along your block to improve conditions for their roots. Learn more about the beauty and usefulness of trees. Make every day Arbor Day.

With miles of walking trails through beautiful gardens and amid stately trees, the Arboretum is a perfect place to enjoy trees and celebrate all they do for people.

Rooted in History

Founded in 1922 by Joy Morton, The Morton Arboretum has been working to collect, protect, and care for trees for more than a century. Morton came from a family that founded Arbor Day in Nebraska in 1872, and the family motto “Plant trees” was critical to his vision for an arboretum.

Learn more: Rooted in History

You Can Act to Help Trees

People and trees need each other to thrive together. Whether by joining a volunteer group at the Arboretum or in your community, helping to plant trees, or advocating for funding to plant trees and laws to protect them, there are many ways you can help make a real difference for the future of trees through The Morton Arboretum.

Learn more: You Can Act to Help Trees

Give to Help People and Trees Thrive

The work of The Morton Arboretum—in its glorious and varied landscapes, busy laboratories, and lively classrooms, and in communities in the Chicago region and across the world—depends on the generous support of its members and donors. Make a gift today to ensure that the Arboretum’s mission and programs will continue for generations to come.

Donate now

Donate to The Morton Arboretum to be part of its work for a greener, healthier, more beautiful world where people and trees thrive together.

Make a gift