Since you already have taken the Herb Walk at Tower Hill Botanic Garden earlier in the day with Guido Mase, stay for a class in Spring Renewal Using Herbs, on Saturday, May 17 from 12:30 – 3:30. Spring traditionally marks the transition into the warmer months. Come learn how a ritual, including appropriate medicinal herbs, can renew and revitalize body and spirit then help prepare us for the bustle of Summer. Stretching tips and recipes included! THBG members $30, non-members $45. Register at https://dnbweb1.blackbaud.com/OPXREPHIL/EventDetail.asp?cguid=C7E2C131-AD0F-49AA-B073-5B92F8300A37&eid=48465&sid=2E1B368B-F1E8-498C-BFEB-8C66ADE26ACB.