Marriott Bonvoy Adds 20,000 Points for Winter Caribbean Bookings (milesopedia.com)

Vacations by Marriott Bonvoy is offering 20,000 bonus points for packages of four or more consecutive nights at participating hotels in the Caribbean, Mexico, Central America, or South America booked October 1–31, 2026, for travel through March 31, 2027. The bonus is worth about $180 and posts one to two weeks after checkout. Hawaii and the U.S. are excluded, and the offer cannot be combined with certain other promotions.