Hilton has rolled out it’s Q1 bonus points promotion.  You can read the details, and register for the offer here.  In summary, if you stay 2 nights, you get double points, 3 nights = triple points, and 4 nights will net you quadruple points.  You must register first, and then stay between January 3, 2011 and March 31, 2011.

Tips of the hat to Grace and Ric.  Also, be sure to check out Ric’s analysis of the Q1 promos from the major hotel loyalty programs.