This is less a review, more clarification for dire...

This is less a review, more clarification for directions. Google Maps will send you to the Alpine st. entrance. In order to get to the Main Security Office (MSO) at the stop sign you will want to take a left. Take that left all the way down till you get to a bend that goes right. In that parking lot you will see a ramp that goes up. This is the MSO entrance. This is where you need to be.