It is $5 a car load. There is a automated machine that you can put a credit card or debit in. If the screen is blank just touch it and will turn on and give you instructions. They no longer accept cash and this is on a honor system. I always suggest giving the $5 to help keep up that area of the park. It's well worth it.
It is $5.00 per car If you do not pay and the park rangers catch you, there is a fine from the state. It's $10.00 for boat launch.
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