I am planning an overnight trip from Las Vegas to Bryce Canyon in early June. I already booked the lodging in Bryce Canyon for the night. I am making the trip with my elderly mother and am the only driver. I am arriving from overseas to take her to Bryce and Zion and a couple of days in Vegas. A friend heard that I was planning to drive on my own and contacted me that she thought it wasnt a good idea. she said I could drive for hours and not see another car on the road and when she did it years ago, there was no cell reception for good parts of the way. I was planning on driving from Vegas to Bryce, sleeping over and then seeing Zion the next day on the way back from Vegas. should I re-think this and take an organized tour. I am a good driver.