Get on I-81 S from US-11 S. Follow I-81 S to VA-16 N/S Commerce St in Marion. Take exit 45 from I-81 S. Continue on VA-16 N/S Commerce St. Drive to E Main St. Turn left onto E Main St. Destination will be on the right.
From Abingdon:
Head south on Cummings St toward W Main St. Keep right at the fork and merge onto US-11 N/S Main St. Destination will be on the left