Hoover Dam, Lake Mead, West Rim Grand Canyon, Eagle Point, Skywalk Glass Bridge, Guano Point and many things like that would surely let me enjoy much fun. I like to have fun with the one day tours from las vegas and will explore out these sights surely. What do you say about this?

I will love to say that you have a  great plan to explore the most amazing and wonderful places as you have mentioned in your above post. I also explored these all adorable places during my last journey and I have a joyful time with my family. Best of luck for the tour and I hope so that it will be a really great time for you and you will come back with many pleasant memories.