Skip to main content

Birding with Bob Mayer

Arnold Arboretum

Start your 2025 year list off on this easy 90-minute walk from the main gate to the ponds and back. In addition to looking for winter birds we will admire the Arboretum's impressive woody plant collection.

Global Change at the Arboretum

Hunnewell Visitor Center

A warming climate and increasing environmental pathogens pose an existential threat to the Arboretum’s collection of some 16,000 woody plants, trees and shrubs that are able to survive in our climate. This one hour walk will highlight the impact of climate change and increasing pathogens on key species in the Arboretum’s collection, describe some of the research initiatives underway to mitigate the effects of global warming and new pathogens, and identify the challenges and opportunities we face in improving our urban canopy.

Global Change at the Arboretum

Hunnewell Visitor Center

The Arnold Arboretum has an over 150 year legacy of preserving native and exotic species in an ever changing global environment. This one hour tour will highlight some of the Arboretum's successes with endangered historic trees, current initiatives to preserve threatened species among its collection of some 16,000 woody trees, shrubs and plants, and the work the Arboretum has underway to meet future challenges from climate and habitat loss.

Plants for the Winter Garden by Warren Leach

Hunnewell Lecture Hall, Arnold Arboretum, 125 Arborway, Boston

When gardens go dormant for the winter months, there are still certain species and cultivars that draw the eye with their bright berries, interesting seed pods, and spectacular bark. Join Warren Leach for a book talk on his new book, "Plants for the Winter Garden: Perennials, Grasses, Shrubs, and Trees to Add Interest in the Cold and Snow," and discover all that a winter garden has to offer. Warren Leach has years of gardening experience in the cold Northeast and will be sharing all of his winter garden tips, from plant selection and placement, to pruning techniques, to structural components that complement the plants themselves. And if you decide to buy a book after the program, make sure to look for some references to the Arnold Arboretum's own winter landscape!

Winter Tea Foraging

Arnold Arboretum

Join us for a winter foraging walk to learn what wild plants can be foraged and brewed into tea. Visit some of the Arboretum's tastiest winter plants, from sweet birch and juniper to sassafras and spicebush. You may even get to taste some of the teas yourself! Led by Manager of Adult Programming and Events Sarah Nechamen.

Little Explorers

Hunnewell Lecture Hall, Arnold Arboretum, 125 Arborway, Boston

Join us this winter at the Arboretum as we read and discover new things about the natural world. During this one-hour program for our youngest guests and their grownups, we will begin by reading a nature inspired story followed by a walk, activity, or craft to continue exploring the theme.