(MD) (Nature Forward) Ever wanted to know what type of tree you were looking at and despaired because there were no leaves? Never fear, help is here! Join Habitat Manager Bradley Simpson for a winter stroll at Sugarloaf Mountain. On this walk, we’ll enjoy December along the trail and learn how to approach identifying trees when their branches are mostly ...
(MD) (Montgomery Parks) Winter is the time when our evergreens shine! Maybe you know that every evergreen tree isn’t a pine, but is it a cypress? A juniper? A cedar? Join us on a hike through Wheaton Regional Park to take a closer look at evergreens.
(VA) (EcoAction Arlington) Apply to have a tree planted on your property. All private property in Arlington is eligible to have a native tree planted on the property through EcoAction Arlington's Tree Planting Program. Applications are open until January 14th, 2026!
(DC) (Casey Trees) Get Free Trees to accentuate your home with a beautiful shade tree at no cost. To register, submit an application with Casey Trees and one of their professional Urban Foresters will be in touch to start your process.
(DC) (Rhizome) Need a reason to get outdoors this winter? Are you wondering what trees do in the cold? This class will explore the biology and identification of trees in winter with botanist and herbalist Holly Poole-Kavana. Class is divided into two sections: 10:30am to noon will be held indoors (in-person) to learn about the characteristics that are useful for ...
(DMV) (Casey Trees) Do you enjoy taking walks around your neighborhood? Have you noticed invasive vines like English Ivy growing on trees? Do you want to do something easy and fun that helps preserve your local tree canopy? Then this training is perfect for YOU! We want to create the largest and most comprehensive invasive vines survey that the DMV ...
(DC) (Casey Trees) Celebrate the legacy of Dr. Martin Luther King Jr. through a day of service at Oxon Run Park, hosted by Chesapeake Climate Action Network, DC Greens, Friends of Oxon Run, and Casey Trees. As a part of a nationwide effort, the MLK Day of Service is a great opportunity to give back to our communities, from helping ...
(DMV) (Capital Nature) Join renowned local naturalist Alonso Abugattas, the Capital Naturalist, for a fascinating talk on trees during the winter months. Evergreens like American Hollies and Eastern Cedars provide life-sustaining food and shelter to birds and other wildlife, and reward us with sightings of refreshing green and red. Deciduous trees reveal stunning winter forms while they gather strength for ...
