We took the all-day tour that includes Monument Valley and Mystery Valley, and had Will as our guide. The day was really special, the way it combined being immersed in the stunning and somehow humbling landscape of Monument Valley with learning about the Navajo people's culture and history. Will was very informative and also funny, and paced it all well. He even sang a traditional Navajo song for us, making the most of the great acoustics under a huge semi-dome rock called The Big Hogan. The afternoon in Mystery Valley was special too, a very different geology, with large pancake-shaped rocks, for example. Will also took us to see ruins of ancient, pre-Navajo residents, and more. We saw and learned a lot and came away enriched, and with lasting memories.