Exit at the Gregson Street exit. Take a right onto Gregson Street. At second light (next to Northgate Mall) take a right onto W. Club Blvd. At first traffic light take a left onto N. Buchanan Blvd. Follow Buchanan to the third traffic light and take a right onto Duke's East Campus (entrance is across from W. Trinity Avenue). Follow driveway until it dead ends in a small parking lot behind one of the dormitories. The Ark is the large white building on your right with floor to ceiling windows and a large front porch.