We arrived in Tangalla with mixed emotions. Now on the southern coast, we were undeniably in the final stretch of our tour through Sri Lanka. There was still a lot to see -- the attractions of the country's southern extreme are considerable -- but our journey's approaching end was tangible for the first time. Still, we'd only have a few days in Tangalla, a small town which occupies some of the island's most beautiful coastline and offers a number of memorable excursions. No time for moping.