There are clearly marked signs directing you to RV Parking, which is a gravel lot next to the paved lot.
We also heard in other reviews that it is super smoky inside, so we wanted to avoid that. We pulled in relatively late, after dark maybe around 7-8pm, so we didn't actually use the casino as we went straight to bed to be up early to drive the rest of the way. We were driving from California to Arizona and just needed somewhere to stop overnight to break up our drive.
