National Love a Tree Day

Next celebratedSunday, May 16, 2027

Celebrate National Love a Tree Day and help make the world greener - plant a tree, care for an existing one, or join an environmental group!

See how to celebrate

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Last updated February 7, 2026 · by the Holiday Calendar TeamHave an update or spot an error?

YEARLY DATEMay 16

OBSERVED INUnited States

CATEGORYNature

SUBCATEGORYPlants

INTRO

Introduction

Celebrate National Love a Tree Day on May 16 and show your appreciation for the planet's most vital resource! The day was created to raise awareness about the importance of trees in our environment, so why not spend some time connecting with nature by visiting a local park or forest? Whether you choose to hug a tree, take photos of its beauty, or just sit back and enjoy its shade - don't forget to give it an extra special hug in honor of this day.

TIMELINE

National Love a Tree Day Timeline

Early Environmentalism

The 19th century marked the beginning of a newfound appreciation for nature and conservation, setting the stage for appreciation holidays like National Love a Tree Day.

First National Park

Yellowstone National Park is established as the world's first national park, highlighting the significance of natural preservation.

First Earth Day

The first Earth Day is celebrated, leading to increased environmental awareness and the creation of the Environmental Protection Agency (EPA).

Seeds of Celebration

Arbor Day Foundation is established to inspire people to plant, nurture, and celebrate trees, a cause closely related to National Love a Tree Day.

National Love a Tree Day Origins

National Love a Tree Day starts to be observed in the United States, celebrating the invaluable contribution of trees to our ecosystem.

Ongoing Celebration

People across the world celebrate National Love a Tree Day every May 16, promoting environmental awareness and love for nature.

WHY THIS DAY MATTERS

How to Celebrate National Love a Tree Day

Donate to an Environmental Charity

Donating money to an environmental charity helps support their efforts in protecting and preserving trees and other natural resources. Research charities that focus on trees and other areas of conservation.

Plant a Tree

One of the most meaningful ways to celebrate National Love a Tree Day is to plant a tree. Planting a tree is an investment in the future and it's a great way to honor and respect nature.

Go for a Nature Walk

Take some time out of your day to enjoy the beauty of nature by going for a walk in a nearby park or forest. This will help you appreciate trees and all the wonderful things they do for us.

Read About Trees

Learn more about trees by reading books, articles, and blogs about them. You can also watch documentaries or take classes on trees to gain greater knowledge and appreciation of them.

Volunteer at a Tree Planting Event

There are many organizations that host tree planting events throughout the year. Look up local events near you and volunteer your time to help make these events successful.

WHY THIS DAY MATTERS

Why National Love a Tree Day is Important

Trees help fight climate change

Trees act as 'carbon sinks', capturing CO2 from the atmosphere and turning it into oxygen. The more trees there are in an area, the less greenhouse gases are present in the environment - so by planting trees, you're helping to reduce global warming!

Trees clean the air

Trees are natural air filters and can absorb harmful pollutants. This helps to improve the quality of the air we breathe, making it safer and healthier for us. By planting trees, you can help keep our air clean and free of dangerous toxins!

Trees provide habitat for wildlife

Trees provide a home and food sources for many species of birds, insects and other animals. Without them, these creatures would be unable to survive - so by planting trees, you're helping to ensure that they have a safe place to live and thrive!

Related holidays

FRI

Apr 2026

Nature

National Arbor Day

Join in on National Arbor Day - plant a tree, nurture nature's lungs, and help breathe life into our planet. Let's grow love for our earth!

National Tree Day

Let's branch out this National Tree Day! Plant a seed for a greener future and nurture our planet's precious lungs.

National Tree Week

Get ready to plant, preserve, and appreciate nature during National Tree Week - join the movement to make our planet greener!

International Day of Forests

An environmental advocacy day on March 21 celebrating the importance of all types of forests for biodiversity, climate regulation, water filtration, and providing livelihoods for current and future generations.

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