Arbor Day
| Arbor Day Arbour Day | |
|---|---|
Volunteers planting a tree for Arbor Day (Rochester, Minnesota, 2009) | |
| Observed by | Multiple countries |
| Type | Cultural |
| Significance | A holiday celebrating trees |
| Celebrations | Planting, caring for and climbing trees, educating about the importance of trees |
| Frequency | Annual |
Arbor Day (or Arbour Day in some countries) is a secular day of observance in which individuals and groups are encouraged to plant trees. Today, many countries observe such a holiday. Though usually observed in the spring, the date varies, depending on climate and suitable planting season.