Stay on board!!!!! Wait, get off the ship, do a wee bit of shopping and get back on the ship BEFORE the ships is supposed to leave....
No, seriosuly, Cozumel has dozens of excursions to choose from. If the ship is docked at Punta Langosta you can simply go shopping there and up the street/down the street to Senor Frog/Margaritaville or if your docked at Puerta Maya (Carnival, HAL, Princess, etc) there is shopping off the pier.....
I am not a fan of Cozumel..I am Cozumel'd out after three trips in a one year span....I was Cozumel'd out after second trip in a year...
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1991 Holiday
2007 Victory & Triumph
2008 Conquest & Liberty
2009 Valor, Freedom, and Splendor
2010 Glory and Liberty
2011 Glory
I gotta go where it's warm.....
Over 40 victim of fate.....