Hi everyone, I'm walking SF to Half Moon Bay May 13-16th. I'm wondering if anyone can share experiences regarding reserving hotels vs. booking when you arrive. I like the idea of a little bit of flexibility in the trip by booking a room wherever we happen to be and what suits us when we arrive. But, I wonder if these hotels/inns might be fully booked during this season. Does anyone have any insights before I start calling hotels? Thanks!!