By the left side of the kiosk as you come in. It is $12 for the dump site. The $12 does not count towards day use so it would be an additional $12 to stay in the day use. Though, if you do reserve a campsite the dump site becomes free. Any campers, on the RV side as well as tent may use the dump site free with their reservation.
Yes at the ranger station when you check in. It costs. Not sure how much
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