Owner and operator Jim Pfeiffer, left, and his assistant Gretchen Gipe, Floyds Knobs, work to tie off grape vines in the vineyard at Turtle Run Winery near Lanesville in Harrison County. The award-winning winery is in its 13th year of operation, and is one of four local wineries that will be showcased at Jeffersonville's Riverbreeze on Friday. Staff photo by Christopher Fryer