Havasupai Falls, a world-famous tourist destination in the heart of the remote Havasupai Indian Reservation in … leading the Havasupai Tribal Council to close the area. Here’s what to know …Havasupai Falls, a world-famous tourist destination in the heart of the remote Havasupai Indian Reservation in … leading the Havasupai Tribal Council to close the area. Here’s what to know …