Stay 3-4 Nights on the Las Vegas Strip
Stay 2-3 nights close to the Grand Canyon (South Rim)
Best Western Premier Grand Canyon Squire Inn (20 mins from Grand Canyon National Park)
Possibly also check out the historic town of Seligman Arizona on Route 66 on the way to the Grand Canyon.
Stay 1 night close to Hoover Dam
– Best Western Hoover Dam Lodge (24 min. drive to Las Vegas Airport)