What is Pickleball? Join Poolesville’s own Patty Walker, one of ten MoCo Pickleball Ambassadors, on August 3rd at 6:30 pm for a hands-on, in-person, Beginners’ Pickleball Clinic. Learn the basics of this fastest growing sport in the country, including how to serve, dink, score, and other basic elements of play. Our 12-person capacity has been filled. If you are interested in a waiting list spot or registering for an additional session, please email info@poolesvilleseniors.org with your name, email address, and a phone number where you can be reached. Rain Date August 10th.