Spigot on the back of the shell gas station building. Free water. Dump station here too but it costs to use. When we were here there was a splitter on the spigot so turn the spigot valve and then turn the appropriate valve on the spliter to get water. There are two hoses, blue and black, available, DO NOT use the black one. That is for the dump station and is for grey and black water only. Use the blue one only for potable water filling.