From I-85 (Interstate 85): Take Exit 175 For Cole Mill Rd. Turn Right Onto Cole Mill Rd (If Coming From I-85 South) Or Left (If Coming From I-85 North). Continue On Cole Mill Rd For About 1.5 Miles. Turn Left Onto Sparger Rd And Drive For 0.6 Miles. Turn Right Onto Alpine Rd. Drive Approximately 0.5 Miles — 2201 Alpine Rd Will Be On Your Left.