From the lush jungles of the Caribbean to the cityscapes of Singapore, here are 15 hotels with the best infinity pools from all across the globe.

In four days, you can take a big bite out of Barcelona. And not just its tapas—this city does small plates better than anywhere else on earth—but also its art, culture, and entertainment. From Gothic palaces to Gaudi masterpieces and from late-night concerts to fast-paced soccer showdowns, Barcelona seriously delivers.