From Charleston: -Get On I-26 W -Follow I-26 W To Nexton Pkwy In Berkeley County. Take Exit 197B From I-26 W (21 Min/22.3 Mi) -Continue On Nexton Pkwy. Drive To Trio Ln 6 Min (3.1 Mi) From I-26 E: -I-26 E To Nexton Pkwy In Berkeley County. ----Take Exit 197 From I-26 E (30 Min/27.8 Mi) -Continue On Nexton Pkwy. Drive To Trio Ln (7 Min/3.5 Mi)