Rocks and Roll Mills Walking Tour
- Sunday, Apr. 26, 2020
- Time: 11:00:00
Hagley Museum and Library
200 Hagley Creek Road
- Price: Members: Free; Non-members: Included with admission
- Phone: (302) 658-2400 x261
Visitors explore the geology of the Brandywine Valley and its impact on the milling industry and take home a piece of Delaware Blue Rock as a souvenir. Reservations requested.