re: Scottsdale for Bachelor Trip (12-15 people)

Not sure of your age ranges but Old Town Scottsdale is the huge entertainment district. I live about 20 miles north and don't get down there much but they have everything from dive bars to nightclubs to country bars. TONS of entertainment options in a condensed area. I live in far N. Scottsdale almost to Cave Creek, a cool old west town (and tourist trap) with biker and country bars and live music everywhere. The Buffalo Chip on the weekends is incredibly popular with tourists & bachelorette parties. A friend is a bartender there and said they get upwards of 4,000 people there on a Friday night, including tons of younger women. Cool place.

Also, if you are into it there are tons of hiking trails in the vicinity but mid-September is the one of the hottest times of the year so be prepared. The upside to that is that the golf should be relatively cheap.