Marriott Rewards members who stay three weekend nights at any of Marriott’s brand hotels are eligible to earn one free weekend night. The promotion runs from Sept. 14 through Dec. 23 and up to a maximum of three free weekend nights can be earned. None of the stays need to be consecutive. Members should register for the promotion via www.marriottrewards.com or by calling (866) 300-3050.

The certificates are valid for a free Friday, Saturday or Sunday-night stay through Dec. 31, 2002 at any Category 1 through Category 4 hotel. This selection represents 93 percent of properties.