Our guide Jeff was fantastic, conveying a wealth of information about a wide range of topics from history, to local tips, to flora and fauna, etc. The bus was small but comfortable and the tour size - 10 - was ideal. Horseshoe bend is a marvel but the real star of the tour was the slot canyon. Again, Jeff set the stage beautifully and then handed us off the Lionel, our Navajo guide. Lionel was equally fantastic. He helped us take stunning photos and provided us with a special memory when he played his Navajo flute for us inside the canyon. Glorious, if long, day but totally worth it!