We booked a private tour with Sweet Tours, from Las Vegas to the Grand Canyon (South Rim). We had the best experience with Sweet Tours. Our guide was knowledgeable, provided us the ability to be flexible with our schedule and see several sites throughout the day including many on Route 66. We definitely recommend Sweet Tours and highly recommend our guide Art, he was so kind and provided us an absolutely perfect day. Great experience, professional, and just an all around wonderful day!