The members of Earth Arts will be opening their studios for their Spring Art Tour. May 4 – 6. Art lovers can take a self-guided tour through the Upper St. Croix Valley (Polk & Burnett counties) visiting 28 Tour Stops with over 45 artists at Artist Studios and “Tour Oasis”. Brochures with maps are available at the Polk County Information Center, located at the corner of Highways 8 and 35 in St. Croix Falls, WI.