This was one of the best adventure ever!!! Big thanks to our tour guide RAJ!!! He is awesome! From the very first tour he gave us thru Nelson City (which is pretty awesome place!! You feel here like you moved back in the time. Really cool for photography ) continuing with little introduction how to ride ATV (specially for those who are not that experienced) and then he just took us on the tour where we saw not only breathtaking views of Colorado river but we went into old mines and finished overlooking sunset over desert and river... just a perfect day you can spend so close to Las Vegas!!! So go out there and have fun!