Participate in the Arnold Arboretum’s 2021 Tournament of Trees! Get to know this year’s Sweet Sixteen contenders (March 3–9) and cast your votes in this fun bracket style tournament. Let the March Tree Madness games begin.
Take a guided tour of the state-of-the-art Weld Hill Research and Administration Building! You will learn about some of the cutting edge plant research taking place there, and explore the “green” building design.