The Encinitas YMCA used to have a huge old X-games vert ramp. They chopped it in half to make room for a bunch of smaller concrete features, and this is the half that left.
I've skated it a few times, and every session was awesome. Here is me doing my best Paul-luc Ronchetti impersonation while rocking my Seattle Vert Ramp shirt (the real PLR is standing right behind me):