Geologist Jeri Jones In partnership with the Franklin Co. Rock & Mineral Club, geologist Jeri Jones presents a fun and educational program. There have been many reports of gold found in southeastern Pennsylvania and Maryland, where commercial mines operated into the 1940s. Also, learn how fossils are formed and how to find them. Jones will […]

Lane Whigham with an Eastern Hellbender, a species of salamander that live in Pennsylvania waterways. Find out “What’s Up With the Chesapeake Bay?” during a free program on Thursday, April 25 at 7 p.m. in the visitors center at Renfrew Park. The program is presented by Renfrew Institute in partnership with the Antietam Watershed Association […]