The Tijuana
River Estuary Interpretive Center, Part 5
The
swamp extends from here at the "visitor's center" to
the very distant bull ring and the real California State
Park.

The flattened
disk of the bull ring and the shiny narrow roadway to the "Park's"
only developed area can be seen in this image.
The McCoy
Trail
There are several trails
to visit here. The McCoy Trail is featured prominently in park
literature. The McCoy Trail is actually just a new use for the
flat tops of a series of earthen dikes surrounding a vast complex
of abandoned sewage settling ponds. So, yes, stepping off the
trail can be the most interesting thing you have ever done in
your entire life -- especially if you fall through the crust.

You
can can come back time and time again and visit the dissolving
shoe. The fluids really do vent gasses from some odd forms of
fermentation and so staying up wind can be a really good plan.
We
must remember that this place is a money magnet. Whether it be
from “environmentally concerned” silver haired old
ladies or government bureaucrats, the money flows in.