Our tour guide, Lankun, was awesome . She took care of each individual to insure all their needs were met. She was very caring in that she took pictures for each and everyone in the group, and also made sure each member of the group was taken care of, as everyone had different requirements regarding age and physical limitations. Lankun, aka Mama, was very knowledgeable about the history of the dam and the history of the native American tribe that are a part of the local history at the grand canyon.
All in all, it was an awesome tour and I recommend anyone, who is interested in touring this particular area, to shout out to them and request Lankun as their guide.