The Black Hills of what is now South Dakota are unquestionably one of the great holy places of North America. They are held sacred by all the local peoples: the Dakota, the Arapaho, the Cheyenne, the Shoshone, the Blackfoot, the Crow. They may tell different stories about why the Hills are sacred, but everyone agrees that they are.
Oh, and did I mention the Witches?
My teacher Tony Kelly's critique of American paganism—being himself a Brit—was that it was rootless. Not having grown from the place that it's in, it's all about long ago and far away. Although less true now than it was in the 70s, this still seems to me a pretty accurate analysis of the situation.
But like all good critiques, Kelly's diagnosis contains an implied solution. If “immigrant” paganisms are rootless, the answer is clear: put down roots. Know your Land.