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?

Submit it here!

  • Right Tree, Right Place

    Mt. Cuba Center 3120 Barley Mill Rd., Hockessin, DE, United States

    Tree health and sustainability in the landscape are largely dependent on selecting the appropriate tree before planting. Learn the process of selecting the right tree for the right site to maximize the longevity of your plant after installation. This program takes place in person at Mt. Cuba Center on Saturday, April 6, 2024. About the Instructor: Nicole DeLizzio is the Arborist Assistant at the Mt. Cuba Center. She graduated from the University of Delaware with a degree in Agriculture and Natural Resources and a minor in Wildlife Ecology and Conservation. With a combined passion for trees and art, she has

    $19
  • Tree Tenders Winter Basic Training 2024

    Online

    Become a neighborhood greening hero! Learn about tree care and planting by participating in a PHS Tree Tenders training this winter. This eight-hour course offers topics including tree biology, identification, planting, and proper care. You will be joining one of the nation’s oldest, most respected volunteer urban tree-care programs. This is a 3-part workshop series taking place online through live zoom sessions and recordings. Tree Tenders are given the tools to plant and nurture trees in their own neighborhoods. Regionally, there are over 6,200 Tree Tenders from over 100 neighborhoods! Join a group or form your own Tree Tenders group,

  • Workshop: Tool-Sharpening Techniques

    Mt. Cuba Center 3120 Barley Mill Rd., Hockessin, DE, United States

    Sharp, well-maintained gardening tools help you get more work done in less time and with less effort. Charlie Reidinger, a Mt. Cuba Grounds Maintenance Technician, discusses and demonstrates professional-grade techniques for cleaning and safely sharpening pruning shears, loppers, shovels, spades, and trowels. Get a jump-start on spring now! Bring a pair of hand pruners in need of sharpening and a pair of work gloves. This program takes place at Mt. Cuba Center Saturday, February 17, 2024 (Rain Date: Saturday, February 24). About the Instructor: Charlie Reidinger is a Grounds Maintenance Technician at Mt. Cuba Center. A native of Newark, DE,

    $49
  • Trees for the Future

    Morris Arboretum & Gardens 100 E Northwestern Ave, Philadelphia, United States

    Henrik Sjöman, Scientific Curator, Gothenburg Botanical Garden, is coming to Philadelphia to share his groundbreaking research on trees -- which tree types grow best where, and why. His new book, Trees for the Future, stimulates a whole new language around tree selection and will lead to more informed decisions about choosing trees for location and function. This will ensure more positive outcomes for trees and richer treescapes in our city! This program is being presented jointly by the Morris Arboretum & Gardens and Chanticleer, A Pleasure Garden. Registrants will have the additional option to purchase a book and have it

  • reCreate Gallery Summer Reception

    1800 N American St 1800 North American Street, Philadelphia, PA, United States

    The reCreate gallery features local artists & makers who incorporate various forms of sustainability & material reuse into their creative process. The gallery is free and open to the public during our retail hours by design, so that the works & wares are seen by a diverse range of customers & donors, inspiring them to make meaningful connections between what they buy, make, and do in their everyday lives. Come be inspired by this Summer’s group exhibition, featuring over 20 creative re•users!

    Free
  • Pollinator Party: Lectures and Educational Fair at Pennypacker Mills

    pennypacker mills 5 Haldeman Rd, Schwenksville, United States

    In celebration of National Pollinator Week, the Friends of Pennypacker Mills are partnering with the Master Gardeners of Montgomery County, a beekeeper, and an arborist to honor and educate the public about these ecologically vital insects and wildlife. Register to attend any of a variety of lectures on topics ranging from caterpillar appreciation and helping honeybees to gardening for native bees and other pollinators. Sign up to attend one of the tree identification walks! You and your family will enjoy a variety of educational booths and children’s activities. Over a dozen Master Gardeners will be on hand to answer questions

    Free
  • After-School Enrichment: Intro to Archery & Wilderness Survival and Intermediate Wilderness Survival

    Awbury Arboretum 6336 Ardleigh St, Philadelphia, PA, United States

    This fall, Awbury’s AdventureWoods is the place to be for hands-on outdoor fun! Children ages 8–11 can join Intro to Archery & Wilderness Survival on Thursdays, Sept 25–Oct 30, 2025, from 4–6 PM, where they’ll learn the basics of archery, try their hand at carving, cook over a campfire, and practice core survival skills like foraging, knot-tying, shelter-building, and first aid. For older adventurers ages 11–15, the Intermediate Wilderness Survival program runs Tuesdays, Sept 23–Oct 28, 2025, from 4–6 PM, taking things to the next level with advanced archery drills, tool carving, matchless fire-starting, cooking, and more complex survival challenges.