What time is it?

We are at Lees Ferry Az. But not sure what time it is.  AZ is in the Mountain Time Zone. AZ does not follow Daylight Savings Time. So right now that makes us 3 hours behind eastern time. BUT if you are in the Navajo Nation,  they do follow DST. So 2 hours behind.  Inside the Navajo Nation is The Hopi Nation.  They are with the rest of AZ  so 3 hours behind.  So yesterday once we were north of Flagstaff we lost an hour, but we go it back once we crossed the river on theNavajo bridge. So we are again 3 hours behind. Thankfully our iPhones pretty much know where we are and have the right time. So why does this matter to us.... Because of generator hours in the campground. We can't run our generator until 6 am.