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.