Walk for Food Allergy / LA River
Lots of teal shirts at this event raising money for Food Allergy Research and Education. The event was held at the CBS Studios, and the path ran past sound stages, backlots, production buildings, prop storage, and at this point, the Los Angeles River, such as it is
Other parts of the river are much nicer, even navigable at times, but this stretch is basically a concrete drainage ditch inside a bigger drainage ditch. It looks bleak now, but during flood years the channels fill completely, preventing the city's streets from flooding instead.
Donations are still open. Read more and contribute at hyperborea.org/allergywalk