Rock the Mill Music Festival at the Newlin Grist Mill, postponed from June, has been rescheduled for Saturday, Aug. 8, from 11 a.m. to 7 p.m. Costs are $15 in advance, $20 at the gate. Children under 12 are admitted for free. To see the official lineup or to buy tickets, check out www.rockthemill.org.

Rock the Mill is an annual fundraiser for Newlin Grist Mill, a private non-profit historic site and environmental center located in western Delaware County. The organization maintains twelve historic buildings and 160-acres of open space with over 8 miles of hiking trails. The site is a community resource used for education and recreational purposes. Proceeds support preservation and restoration projects on the site.

Featuring great food, activities for kids and nine musical acts over two stages, Rock The Mill is the perfect way to relax, have fun, and enjoy the outdoors with family and friends.

To see the official lineup or to buy tickets, check out www.rockthemill.org.

Cost: $15 presale, $20 at the gate, children 12 and under FREE