Jon Fox
Google
I'm not a huge fan of deserts and if you're coming from LA, there are definitely better options. While I wouldn't go out of my way for this hike, I can see how it's appealing to locals close by .
Bring plenty of water and make sure to do this hike early in the morning or in the afternoon, it does get HOT!
Even with an adventure pass or an America the beautiful pass you do have to pay $10, but it's only per vehicle. There was some water, but I wouldn't recommend drinking from it. We saw a European couple who didn't carry enough water end ended up using the steam to drink .
Sunscreen, hats, shades and maybe even UV clothes is recommended.
It is a nice place to take pictures.