The camp ground has lots of showers and flush toilets, as well as sinks to wash clothes. There is running water at the sites, but no power hookup
No.
If you Google Grover Hot Springs RV hookup, you can see NO hookups 48 spaces
Not at the pools they do have campgrounds but not hookups to the best of my knowledge
I don't see anything on their website about hookups. Their website has a lot of information, including a number you can call: https://www.parks.ca.gov/?page_id=508
I'm not sure. But there are lots of places to camp around there
I believe at the campsites just outside of the hot springs area . But I would call to make sure.
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