National Veterans Day Observance at Arlington National Cemetery

The annual National Veterans Day Observance, honoring the men and women who have served and continue to serve in the U.S. Armed Forces during war and peacetime, will take place on Tuesday, Nov. 11 at 11 a.m. in the Memorial Amphitheater at Arlington National Cemetery. More info coming soon! 

Published on: Thursday, October 30, 2025

Memorial Arboretum: Trees

Fall foliage at Memorial Arboretum

Arlington National Cemetery's Memorial Arboretum is home to a significant collection of trees and landscapes. Its more than 9,800 trees include approximately 400 varieties and species, both native to the area and exotic. Some of the cemetery’s oldest trees, at nearly 250 years old, pre-date the first burials. Many trees have been planted and/or dedicated by U.S. presidents, visiting dignitaries, military organizations or the families of service members.

Trees of particular interest include 142 memorial trees, the Medal of Honor historic trees and many magnificent specimen trees. Memorial Arboretum also has a Virginia state co-champion tree, a Sawtooth Oak in Section 12. To be considered a champion or co-champion, the tree needs to rank highest with regard to tree height, crown spread and trunk circumference. 

The purpose of the Memorial Arboretum is to research, document and interpret the stories behind the cemetery's trees and landscapes. We invite you to explore these hallowed grounds in every season.