Hualapai Valley

[1] Hualapai Valley is an endorheic basin and its watershed terminates in the dry lake or playa called Red Lake at an elevation of 2762 feet.

It extends from its divide with Gold Basin 35°46′57″N 114°07′53″W / 35.78250°N 114.13139°W / 35.78250; -114.13139 at over 2680 feet, southward to Red Lake, and northward from Kingman and the Hualapai Mountains 35°10′21″N 113°50′17″W / 35.17250°N 113.83806°W / 35.17250; -113.83806 at 4439 feet, to Red Lake.

[1] Walapai is a populated place on Arizona State Route 66 (former U.S. Route 66) in Mohave County, Arizona, United States.

Walapai is located in the Hualapai Valley along a railroad line 14 miles (23 km) northeast of Kingman.

Beale's road roughly followed the 35th Parallel railroad route laid out by Lieutenant Amiel Weeks Whipple west across New Mexico Territory through the Flagstaff area and then turned away northward through Peach Springs, Truxton Wash, and the Hualapai Valley, making its way through what became Kingman to a crossing on the Colorado River near the location of Fort Mohave.