Please be sure to check the event organizer’s website for any last-minute changes or cancellations prior to attending.
Have an event that will fit well on our calendar?
Say goodbye to summer and hello to autumn with a fun, festive, adults-only party in our gardens! Take a tour of our champion trees with one of our wonderful educators, bop along to the coolest hits being spun by a local Philly DJ, YuH BoY!, and taste the flavors of fall as you enjoy hard cider served by Hale & True (and imbibe other drinks provided by the Morris as well!). This is a great chance to celebrate the changing of the seasons with like-minded folks.
Join author and entomologist Doug Tallamy at Temple Ambler Arboretum for a deep discussion about concrete ways each of us can make a positive environmental impact. Nearly every day Doug receives emails from people who have read his books and heard his talks and yet still have questions about ecological land care. These are good, thoughtful questions about ecology and evolution, biodiversity, invasive species, insect declines, native and non-native plants, conservation and restoration, residential and city landscapes, oak biology, supporting wildlife at home, and more. Join us as Doug addresses as many of these queries as he can. His answers
Join us for a special tree tour at Laurel Hill East, exploring its magnificent magnolia collection in full bloom! Led by Arboretum Manager Aaron Greenberg, this walk will showcase the recently dedicated Paul Meyer Memorial Magnolia Collection and highlight key species, cultivation tips, and the cemetery’s rich horticultural history. Discover stunning trees, fascinating botanical insights, and the unique beauty of this National Historic Landmark cemetery. Date & Location: Meet at the Gatehouse courtyard, 3822 Ridge Avenue, Philadelphia, PA 19132. Parking available.
Join JOHN JANIK, Owner, Good Host Plants Native Plant Nursery Tuesday, March 18 • 6 – 8 pm Ponds add beauty to the landscape and can provide important ecological services for the environment. Wildlife ponds, which don’t incorporate fish, are used as a place to breed for frogs, toads, dragonflies, damselflies, and a host of other beneficial insects, which in return provide natural mosquito/pest control on your property. We’ll discuss everything from small barrel ponds to liner and stormwater retention ponds, including planning, installation, maintenance, appropriate plants, and other tips to ensure success. This class will be held online. A
April 22, 2025 • 12 PM ET • Virtual Join us for a virtual armchair conversation on groundbreaking advances in breeding plants to thrive in a warming world. This event features William Cullina, The F. Otto Haas Executive Director at the Morris Arboretum & Gardens, and Dr. Doris Wagner, DiMaura Professor of Biology at Penn Arts & Sciences. Dr. Wagner is also the inaugural director of the Penn Plant Adaptability and Resilience Center (Plant ARC), a new initiative dedicated to sustainable, plant-based solutions for addressing climate change. They will engage in a captivating discussion about Plant ARC’s pioneering research on cellular
Come celebrate the magic of Morris Arboretum & Gardens at our annual fundraising gala, Moonlight & Roses, as we honor photographer Rob Cardillo and the Philadelphia Eagles’ Go Green program. Sip cocktails and savor exquisite cuisine after hours in our breathtaking Rose Garden, all in support of our mission to connect plants, people, and place. Two additional areas of the garden will be open during Moonlight & Roses: Pennock Flower Walk – Enjoy plant-based appetizers and a fruity specialty cocktail as you stroll through this vibrant floral garden. Garden Railway – Savor smoked-infused bites paired with a smoky cocktail as you delight in Garden Railway: World Pollinators, an exhibition featuring model
Join panelists Tama Wong, Andrew Conboy, and Mike Van Clef in a participatory discussion of common sense, practical, and real-life approaches to controlling invasive plants, and designing, establishing, maintaining and restoring vibrant, resilient landscapes. Each panelist brings a different but overlapping expertise to the topic (forest, meadows and edge habitats, watersheds), and a shared passion for the health and resilience of the flora and fauna of our Mid-Atlantic region. You will be invited to share knowledge, build community, and learn from real-world case studies—highlighting both successes and setbacks. You will leave with fresh ideas, practical strategies, and a deeper understanding
Do you ever feel overwhelmed by constant media, packed schedules, and work pressures? Many of us know the relief that comes from stepping outside, breathing fresh air, and reconnecting with the natural world. Join environmental neuroscientist Marc Berman, PhD, and psychologist and neuroscientist Emily Falk, PhD, for an engaging conversation on the science behind nature’s restorative effects. They will explore how time in natural environments can boost energy, sharpen focus, lift mood, and support mental and physical well-being. Marc Berman, PhD, is a Professor of Psychology and the Director of the Environmental Neuroscience Lab at the University of Chicago. He