KNOW BEFORE YOU GO - SERIOUSLY SANDI DUMP KNOWLEDGE IS VERY IMPORTANT
The best Sani Dump location guide I have found (they seem to be regularly updating)is www.sanidumps.com
I have found in some areas it is difficult to find a Sani Dump Station, while in other areas they are a dime a dozen and free or almost free. When a website tells you there is a Sani Dump Station at a local gas station, call ahead because most gas stations have closed their Sani Dumps.
ON THE SUBJECT OF PORTA POTTIES:
