After I read (on Wil Wheaton's site) that Star Trek: The Experience was closing, I convinced MP to come with me to Las Vegas and see it just before it closed. Also, Red Rocks is great for climbing. Las Vegas in a weekend, however, is not great for sleeping.
Star Trek: The Experience, August 30
Red Rocks Reconnaisance, August 30
The Strip: take 2, August 30
Climbing at Black Corridor, Red Rocks, August 31
The Strip: take 3, August 31