Got this press release via DiamondPR, who reps 9 Marriotts in the Caribbean and Mexico. They’ve teamed up with CheapOair to run a travel giveaway called “12 Days of Travel”; details are below:

The “12 days of Travel” will begin at noon on Wednesday, December 1 (today) and will end at noon on Monday, December 13. Within these 12 consecutive days, followers of both the @CheapOair and @MarriottResorts twitter accounts will have the opportunity to win one of nine different hotel stays at a MARCAM resort and CheapOair gift certificates, with a final grand prize of hotel accommodations and roundtrip airfare for two.
Here’s how to play and qualify to win:
1. Follow @CheapOair and @MarriottResorts on Twitter
2. Check the CheapOair contest page each of the 12 contest days, starting December 1 for the daily tweet
3. Tweet the designated phrase
Consumers can enter once a day, all twelve days, for the chance to win. Winners will be randomly selected from the day’s entrants each 24-hour period.
The daily giveaways will be awarded as follows:

Day 1: Three-night stay at the Aruba Marriott Resort & Stellaris Casino*
Day 2: Three-night stay at the Curacao Marriott Beach Resort & Emerald Casino*
Day 3: Three-night stay at the CasaMagna Marriott Cancun Resort*
Day 4: CheapOair $75 gift certificate
Day 5: CheapOair $75 gift certificate
Day 6: Three-night stay at the Frenchman’s Reef & Morning Star Marriott Beach Resort*
Day 7: Three-night stay at the CasaMagna Marriott Puerto Vallarta Resort & Spa*
Day 8: Three-night stay at the St. Kitts Marriott Resort & The Royal Beach Casino*
Day 9: Three-night stay at the Renaissance Aruba Resort & Casino*
Day 10: Three-night stay at the JW Marriott Cancun Resort & Spa*
Day 11: CheapOair $75 gift certificate
Day 12/Grand Prize: Three-night stay at the Grand Cayman Marriott Beach Resort and roundtrip airfare for two
*Each hotel giveaway will also include a $25 gift certificate from CheapOair
In addition to the Twitter “12 Days of Travel” contest, there will also be a separate Facebook sweepstakes with an additional chance to win a trip give away to any one of MARCAM’s nine resorts.
To enter this contest, consumers simply:

1. “Like” both Paradise by Marriott and CheapOair on Facebook
2. Anytime during the “12 Days of Travel” (December 1, 12pm EST – December 13, 12pm EST) post a comment on the CheapOair blog post stating which of the nine Marriott and Renaissance resorts in the Caribbean and Mexico you would most like to visit
3. A randomly selected winner will receive three free nights to the resort they pick in their blog comment