The latest Riu to hit the shores puts you and your crew in Costa Mujeres, just north of Cancun and across from Isle Mujeres. You'll be directly on Costa Beach, plus you can spend your days lounging at the five shimmering pools at the resort. With amenities like a RiuLand for the kids, RiuFit to keep your buff bod in check and entertainment throughout the day and night, boredom won't be an issue here. And why would it. It's vacay time and while you'll be sipping cocktails poolside with gorgeous ocean views and not a care in the world.