Kerr County Celtic Association Share: EntertainmentNon-Profit Kerr County Celtic Association Visit Website Request Info 165 Scenic Valley Rd, Lot 36 Kerrville, TX 78028 Facebook Hours: Come enjoy the Texas Hill Country and celebrate your Celtic heritage! About Map About The Kerr County Celtic Festival is an annual celebration of the Celtic heritage of many inhabitants of the Texas Hill Country, and will be held at the Hill Country Arts Foundation’s Point Theater. What's Nearby? Distance: 5 10 15 20 25 50 mi.