Hard Rock (you know...the cafe and hotel chain) is offering a chance to win a dream vacation at their Bali hotel.  All you have to do is follow the clues in their online scavenger hunt, and enter to win. 

The scavenger hunt is really well put together, asking the user to follow clues and navigate across their multiple digital channels (Facebook, Pinterest, YouTube, and their website).  A fun test of rock history knowledge, and a fine example of using digital tools to encourage brand engagement.

http://www.hardrock.com/promo/hfhr/default.aspx