Some interesting information for you:

Miles from Hoover Dam to White Hills - Aprox. 30 miles

Price per acre - 50k-60k range

No amenities, no stores, gas station, hospitals, etc.

 Kingman and Golden Valley -Aprox. 60 miles.

Price per acre - 10k range

Golden Valley has many amenities and is 15 minutes from Kingman, which has all.

Kingman is becoming commercial crossroads of the nation. with 40 E/W and 95 N/S.  UPS and Walmart and Tyson Foods are putting  distribution centers there.