Frederick County (Virginia) Parks and Rec is hosting the 2nd annual Sustainability Festival on Sept. 20th, 2009 at Sherando Park in Stephens City, just south of Winchester in the northern Shenandoah Valley.

The event starts at 10 am and will include displays and vendors of all types of alternative energy including transportation.

If you live in the Northern Virginia area, take a drive out to the Valley and support alternative energy on the 20th!!