From Sterling/Reston/Herndon/Chantilly/Centreville, VA:
From Reston/Herndon, take the Dulles Toll Rd. West to Exit 9A for Rt. 28 South. Follow Rt. 28 South for approx. 16 miles to VA Rt. 234 South (Grant Ave.) in Manassas. Turn left onto VA Rt. 234 South (Grant Ave. becomes Dumfries Rd.) and go approximately 1.5 miles to the Fairgrounds on the right. From Chantilly/Centreville, start from Rt. 28 South to VA Rt. 234 South (Grant Ave). and follow directions above.

From Woodbridge/Lorton, VA:
Take I-95 South to the Prince William Pkwy. West toward Manassas (Exit 158B). Go approx. 4 miles and turn left to continue on PW Pkwy West. Turn left again in approx. 9 miles to continue on PW Pkwy West. Go 2 miles and turn right onto VA Route 234 North. Make another immediate right onto VA Route 234 Business, also known as Dumfries Rd. Fairgrounds will be on the left.

From Warrenton/Gainesville, VA:
Take Rt. 15/29 East to I-66 East to Exit 44 for VA Rt. 234 South/Prince William Parkway (Manassas/Dumfries). Follow VA Route 234 South/Prince William Parkway east approx. 9 miles to VA Route 234 Business (Dumfries Rd.). Turn left and go 1/3 mile to Fairgrounds on the left.

From Frederick, MD/Leesburg, VA:
Take Rt. 15 South to I-66 East (at Haymarket, VA). Follow I-66 East to Exit 44 for VA Rt. 234 South/Prince William Parkway (Manassas/Dumfries). Follow VA Rt. 234 South/Prince William Parkway east approx. 9 miles to VA Route 234 Business (Dumfries Rd.). Turn left and go 1/3 mile to Fairgrounds on the left.

From Alexandria/Springfield, VA:
Take I-495 to I-66 West. Follow I-66 West 21 miles to VA Route 234 South-Bypass (Exit 44). Follow VA Route 234 South-Bypass 9 miles to VA Route 234 Business, also known as Dumfries Road. Turn left and proceed 1/3 mile to the Fairgrounds entrance on the left.

From Richmond/Fredericksburg, VA:
Take I-95 North to Exit 152 for VA Rt. 234 North toward Manassas/Dumfries (Dumfries Rd.). Follow VA Rt. 234 North for approx. 14 miles and turn right onto VA Rt. 234 Business. Fairgrounds will be on the left.

From Winchester, VA/Martinsburg, WV:
Take I-81 South to Routes 50/17 East. Take Rt. 17 South to I-66 East to Rt. 234 South. Stay on Rt. 234 through town to Fairgrounds on right.

From Rockville/Gaithersburg, MD:
Take I-270 to I-495 toward Northern Virginia. Take I-66 West 21 miles to VA Route 234 South-Bypass (Exit 44). Follow VA Route 234 South-Bypass 9 miles to VA Route 234 Business, also known as Dumfries Road. Turn left and proceed 1/3 mile to the Fairgrounds entrance on the left.