Yikes! A hike and bike campsite in the heart of Los Angeles!
 

Just across the LA River from Dodger Stadium--not the most pristine environment, and apparently no showers:

Rio de Los Angeles State Park

Anybody in the area to check it out?

I also see that apparently San Clemente State Beach has them again: SoCal Christmas Tour: Doheny State Beach to San Clemente State Beach:

though possibly just at the ranger's discretion.
This was a very nice site back in the day, but there were a lot of kids swarming everywhere in the summer.

I wonder if they have them at Carlsbad again, too...