Gilmer County Master Gardener Extension Volunteers Share: Community, Civic & Governmental OrganizationsFarms & MarketsFarms & Markets Gilmer County Master Gardener Extension Volunteers Visit Website Request Info View Trip 1123 Progress Road, Suite A Ellijay, GA 30540 (706) 635-4426 Facebook About Map About The Master Gardener program in Georgia is a volunteer training program designed to help University of Georgia Cooperative Extension staff transfer research-based information about gardening and relate What's Nearby? Distance: 5 10 15 20 25 50 mi.