Spring is here! Exchange Place Living History Farm will host its annual Spring Garden Fair, April 26-27.  The oldest garden fair in the region, the event marks its 30th anniversary of heritage farming and heirloom gardening with dozens of plant vendors, artisans, musicians, educators, writers and more. Admission is $3 for adults and free for children under 12. Exchange Place is located at 4812 Orebank Rd., Kingsport, TN.  See historicsullivan.com/events for details and other upcoming events.