The Inn at Merridun an antebellum country inn 100 Merridun Place Union, South Carolina 293769 (864) 427-7052 Fax (864) 429-0373 1-888-892-6020 info@merridun.com  Printable Directions to The Inn at Merridun - Union, South Carolina from Columbia, SC FROM COLUMBIA:   Take I-26 north; Exit 72 to Union (30 miles) on SC 121, then US 176 In Union, take 176 Bypass to Rice Avenue (Bi-Lo and Pizza Hut on your left) Right on Rice then about 3/4 mile to right on Hicks Avenue; immediate right into Inn driveway.