Having troubles draining the fountain?
As you start San Fransisco turn to the right and there is a series of benches and ledges.
Jump on one of them and hold down grind as you grind to a set of steps. You will be kicked down on a rail heading down the steps.
This may take several tries because you occasionally will continue grinding on the upper ledge(if this happens too often try to reduce your speed).
When you get off the rail hold down jump and use the ramp to jump to the balcony.
On the balcony there are some valves that will drain the fountain all you have to do is hit them.
Added by: Batman , ID#2895