Posted on their Facebook page but redirects to HHonors.com... no tomfoolery needed, just sign up with your HHonors account to register. https://www.hiltonhhonors.com/enroll/OlympicSweeps2011.aspx Terms & Conditions: NO PURCHASE NECESSARY. Sweepstakes begins at 12:01 a.m. EDT on 07/25/2011 and ends at 11:59 p.m. EDT on 10/31/2011. Open to legal residents of the 50 United States and District of Columbia, who are at least 18 and Hilton HHonors™ members at time of entry. Entrants must first register at www.HHonors.com/Dream. For entry without a qualifying stay send a 3” x 5” card with proper postage (one per envelope) to Enter HHonors Come Dream With Us Sweepstakes c/o The Marketing Arm, 1999 Bryan St. Suite 1800, Dallas TX 75201 or an email (one per entry) to HHonorsComeDreamWithUs@themarketingarm.com, stating first and last name, mailing address, phone number and HHonors™ account number. Entry in any form must be received by October 31, 2011.Void where prohibited or restricted by law. See official rules and prize details at www.HHonors.com/Dream. Sponsor: Hilton HHonors Worldwide L.L.C., 7930 Jones Branch Drive, McLean, VA 22102. The rules and prize details page doesn't seem to be working, as HHonors.com/Dream redirects to the promo sign-up page again.