We have flown 27 hours to this country to see just one thing: it's big, very rare and slightly comical.
On tour in Guatemala, where the river flows under the earth.
A town in the highlands of central Guatemala erupts into a riot of colour and commerce.
Walking to and from Chicabal Lake, the 575-metre-wide body of water that fills a volcano crater, can leave you breathless.
See local craftspeople in action and get an immersive insight into rural Guatemalan life.
They might be difficult to get to, but if you want to try somewhere different, here are the places to go.
It's dark outside, pitch black, when the guy with the machine gun gets on board our bus.
Traveller writers reveal memorable locations to experience the beauty of the world in half-light.