Sri Lanka is the quintessential Southeast Asian holiday destination wherein everything falls perfectly into place. Monsoons aside, the sky is the deepest blue and the sun shines bright. The island nation is home to lush tropical forests and an enormous amount of biodiversity, including more than 140 species of frogs. Its history is rich, and strong physical evidence remains in the form of Buddhist temples, Dutch forts, and Colonial buildings. Cycle, swim, sail, and surf your way around the country; you'll need the exercise to take advantage of Sri Lanka's fiery cuisine, which is heavily influenced by neighboring India.