My wife and I are taking a trip the end of May. First to Las Vegas, then traveling across the Hoover Dam, spending two nights at the south rim of the Grand Canyon. We were then going to go to the north rim but heard that the area around Lake Powell is beautiful and are wondering if we should go there instead of the north rim (besides, we heard the road to the north rim may be closed until June). We then are going to visit Bryce for 1 day and Zionfor 2 days too, Our whole trip will be 10 days. Any thoughts or advise on this???