(MD) (Montgomery Parks) Join Weed Warrior Supervisor Celia for a non-native, invasive plant removal workday in Little Falls Stream Valley Unit 1. We will meet in the park’s parking lot. We will focus on non-native, invasive vines, especially English ivy (Hedera helix) and porcelainberry (Ampelopsis glandulosa var. brevipedunculata) that are climbing on mature trees.  Native Virginia creeper and poison ivy are also ...

(VA) (Arlington Parks) Help us with improving Glencarlyn Park. Each Sunday we will have hands-on projects like weed pulling, raking, trail maintenance and trash pick-up. Your hard work will make the park a better place for both people and nature. Ages 12 to 17. Find more Arlington Parks nature and stewardship events here.