From Uptown Charlotte, Take I-277 To I-77 S. Take Exit 90 For Us-21 S. (L) Onto Carowinds Blvd. Keep (L) And Stay On Carowinds Blvd. (L) Onto Us-21 Bus/Old Nation Rd. (L) Onto Heritage Blvd. (R) Onto Dogwood Hills Dr. (R) Onto Sweetgum Dr. Home Is On (L).