From Points North of Washington, DC (Maryland and beyond)
Take I-95 South to I-495 the Capitol Beltway. Take the outer loop west towards Rockville. Take the Connecticut Ave. exit south towards Washington, DC / Chevy Chase. Continue south on Connecticut Ave. for approximately 6 miles. After passing the National Zoo, the buildings will be on your right 3 blocks later.
From Points South of Washington, DC (Virginia and beyond)
Take I-95 North and continue on I-395 North. Continue on US-1 for 1.1 miles, continue on to 14th St. and go north and turn left on K Street. Travel west to Connecticut Ave. Turn right and travel north for 1.8 miles. The buildings are located on your left at three blocks after crossing the bridge over Rock Creek Park.