Supai, Arizona
（重定向自Supai）
![](/Images/godic/202502/14/SupaiNondenomBibleChurch1610.jpg")
![](/Images/godic/202502/14/Coconino_County_incorporated_areas_Supai_highlighted.svg1610.png")
![The Wigleeva rock formations watch over Supai](/Images/godic/202502/14/SupaiVillageFirstSignWigleeva1610.jpg")
![Parking at Hualapai Hilltop, the trailhead for the 8-mile trail into Supai.](/Images/godic/202502/14/HualapaiHilltop1610.jpg")
Supai (Havasupai:Havasuuw) is a census-designated place (CDP) in Coconino County, Arizona, United States, within the Grand Canyon.
As of the 2010 census, the CDP had a population of 208. The capital of the Havasupai Indian Reservation, Supai is the only place in the United States where mail is still carried out by mules.