Sparkbug Hollow is a small, family-run fiber farm and fiber arts store located in Lovettsville, Virginia. The farm is home to sheep, alpacas, goats, and rabbits. All of the fiber is processed into roving at a mill within the Chesapeake Fibershed. It is sold as roving or as handspun yarn. Sparkbug Hollow also carries regionally and nationally produced yarns from Imperial Yarn and Harrisville Designs as well as weaving yarns from Maurice Brassard. Weaving and spinning equipment from Ashford Wheels and Looms and Harrisville Designs is also available in the store. A range of fiber arts workshops and classes in spinning, weaving, knitting, dyeing and felting are offered monthly. The classes are taught by the owner or local artisans.