As a fellow Canuk who LOVES here ceasars I can tell you that when I was there for Christmas 2010 there was definately clamato juice stocked at the bars!! If it hasn't changed since then, you should be all set. Now I was at Swept Away this past April and the bars there didn't have it stocked. I had to bring my cans from the minibar in the room and the bartenders were more than happy to whip one up for me. I just brought every can I had when the bar opened up in the morning and they kept them there for me and made drinks as I needed them. So, it was kinda stocked!!! LOL!!! Have a great trip.