Join Penn State Master Gardeners for a leisurely one hour stroll to learn about plants in the parks. A short presentation related to what we will be seeing will precede the walk. Participants can choose to walk only a portion. Please dress for the weather and wear comfortable shoes. Please check your email 1-hour prior to the start time for any last-minute weather cancellations or updates. This program is part of the Park Rx series of programs sponsored by Highmark Blue Shield. Pre-registration is required.