What Is Arbor Day 2024 Date. In the year 2024, this day will fall on april 26th, 2024. Arbor day is a state holiday in nebraska that promotes tree planting and appreciation.

Find out the dates for arbor day in different countries and regions, and the history and significance of this observance. Arbor day 2024 is on friday, april 26, a holiday to encourage people to plant and care for trees.