Step out of the sunlight and into the shadows as you head into Sri Lanka’s biggest and best-preserved cave temple complex. But you won’t be greeted by gloomy rocks. Instead, you’ll walk into a dreamlike world of sumptuous statues and beautiful paintings. And even the cavern walls are plastered with gorgeous frescoes. No wonder it’s got a place on the World Heritage Site list. With over 80 caves in total, it’s an underground treasure trove.