If you come by bus, you'll arrive in the terminal of Viña del Mar. Then you have to take a taxi and tell him the address of the hostel; Avenida San Martín c/ pasaje Montt. You should indicate to take Libertad and take the left hand in 7 North. Reaching san martin avenue and take the right hand y then the left hand. The geographic reference is Petrobras and vinoteca in the front of the pasaje. Enter to the pasaje and the last home is Hostal Magnolio.