Experience the beauty of spring woodlands on a guided walk through Meadowlark Botanical Gardens’ Potomac Valley Collection. What to Expect: An hour-long guided walk along our hilly, mulched trails, enjoy the serene beauty of spring woodlands bursting with native blooms, insights into spring native plants and their roles in our ecosystem, learn how native plants can enhance your own yard, providing improved habitat for wildlife, Engaging storytelling from a seasoned nature interpreter. Participants must be able to walk on hilly, mulched trails for the hour-long tour. This program is geared to adults and ages 10 and older. $8 per person. Online registration required at www.novaparks.com.