(VA) (NOVA Parks) Enjoy the autumn colors on a guided walk around Meadowlark's 95 acres. Each one-hour walk will be over hilly terrain, have a positive focus, and include a silent, meditative portion and a few interesting facts from our docent along the way. This is a drop-in activity. No reservations are required. Ages 18+.
(DC) (US Botanic Garden) Join a USBG volunteer to explore the Regional Garden! You'll learn about Mid-Atlantic native plants and how to incorporate them into a garden. Note: This tour is dependent both on weather and volunteer availability.