American Horticultural Society

The Cape Cod Hydrangea Festival is an annual summer garden celebration, showcasing gardens and plants of all kinds across Cape Cod.

The Fairy House & Hobbit Festival will be held on Saturday October 12, Sunday October 13, & Monday October 14th from 10-4.

Hydrangeas are some of the most striking flowering shrubs, from the size and color of their inflorescences, to their lengthy flowering times.

Lan­dis Arbore­tum is one of three arbore­ta in east­ern North Amer­i­ca that have old growth forests.

Immerse yourself in a full day of native gardening instruction in this indoor/outdoor class at BBG. Learn the principles and best practices to create a robust native garden filled with life. We will also explore native plants at BBG that you might use in your own garden, and discuss the conditions that they thrive in. […]

Take a stroll around the Cornell Botanic Gardens and take a trip around the world!  On this walking tour we’ll encounter eight plants from five continents.  Each plant - tree, shrub, or perennial - has significant cultural importance to the societies that grow and utilize them.  Some are highly cultivated, and others are harvested from […]

Over this three-day in-person class, students will learn how to recognize frequent coastal species.

Join guest guide Stefanie Haug as we explore Mount Auburn by slowing down and being attentive to nature with all our senses.