You can buy it at the site! I believe its $6 per load. The store has about everything you might need. Especially those little items you typically forget. I did see at least one port-a-potty when we took a walk back where the primitive camping is. The cell service was great. I never once had a problem while there!
Got phone calls where we were at. Last weekend there were at least 3 portapots on the back side. Beautiful time to be there.
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