The camp has water only in most camp sites .Not full hookups .No electricity .the last I heard the were suppose to be putting in some showers ,but never heard if they got then in or not .call the caretakers and they can let you know about the showers .There is a company that comes in once a week that will drain your tanks for a fee .they are the same ones who take care of the out houses.hope this helps.

You can get a lot more info from their Facebook page and contact the caretakers.

how do you get there and is a 26 foot trailer do able ?

In northern California, call the office for particulars.