This parking is on the right hand side as soon as you pass through the tunnel. The tourist guides…read morewill tell you that this is the wrong way and tried to give us super confusing directions because they wanted us to have them take us for a "tip" pretty much . It is the best parking right next to the university. It is pretty much a 5 minute walk to downtown San Miguel. It's about 1 dollar an hour American money and I felt my car was safe there. If you put it in your gps you should be able to find it very easily