From the Capital Beltway Take I-66 exit west towards Vienna/Front Royal. Proceed 6 miles to US-50 (exit #57B) towards Fair Oaks/Winchester. Continue on US-50 approx. 11 miles. Turn right onto Rt 659 (Gum Spring Road). At intersection of Gum Spring and Evergreen Mills take a left onto Evergreen Mills Road. Cavallo Farm is located on the left, approx. 4 miles.   From the Dulles Toll Road Take the Dulles Toll Road west to the Greenway. Exit onto the Loudon County Parkway, turning left at the top of the ramp. At four-way stop, turn right onto Ryan Road. Follow Ryan Road 2 miles to intersection of Evergreen Mills Road. Turn right onto Evergreen Mills Road. Cavallo Farm will be the first driveway on the left. From Leesburg Take Rt. 15 south to Evergreen Mills Rd. Turn left onto Evergreen Mills Road. Cavallo Farm is located on the right approx. 6 miles.   From Warrenton Take Rt 29 north. Turn left onto US-15 and proceed for 22 miles. Turn right onto Evergreen Mills Rd. Cavallo Farm is located on the right approx. 6 miles. View Larger Map