The main reason for stopping here is to discover this beautiful riverside valley bottom, located below the town at the base of a shimmering waterfall . Two sinkholes full of crystal-clear water offer refreshing dips; collectively they’re known as the Blue Hole. You can hike from the center of Christiana, though the going at the lower reaches can be muddy and slippery (but pretty, once you start pressing through a tangle of moss and ferns).
Take the road that leads east from the National Commercial Bank; it’s 3km from here. Take the first left and then the second left and press on through the green; if you get lost, locals are happy to provide directions.