To fully experience Maui – or at least peer into its soul – make your way to the summit of Haleakalā. Like a yawning mouth, the huge crater opens beneath you, in all its raw volcanic glory, caressed by mist and, in the experience of a lifetime, bathed in the early light of sunrise. Lookouts on the crater’s rim provide breathtaking views of the moonscape below, and the many cinder cones marching across it.