Just called the Exxon/7-Eleven to see if I could fill my RV. They charge $0.20 per 5-gallons. Said it was okay if I filled my tank with 30 gallons.

I used to be a river guide in Bluff. We resupplied water in Mexican Hat once. It was so bad it didn’t even make good coffee. After that, we had a truck come down with the good Bluff water to resupply our trips. Bluff water is good. Avoid Mexican Hat.

Cadillac Ranch in Bluff let us fill and dump for $15.00. The Exxon / 7 Eleven in Mexican Hat was happy to let me fill three 7 gal jugs for $0.30.

We found a gas station in Mexican Hat that had water. We had to pay a bit, but I think they were the only game in town, unless you go north. We didn’t go to it, but I think there was a KOA there.

Not in The Valley of the Gods. Make sure you have plenty before you arrive. Bluff or Blanding are probably closest.

Bluff, UT or Mexican Hat, UT

There is a gas station in Bluff that has water, but they'd get cranky if you try to fill a 40 gallon tank. In Blanding there is an RV Park next to a gas station, if you fill your gas tank and ask nicely, they will usually let you fill a bigger water tank at the RV park.