Uruguay has been on my list for a long, long time. I should have done this on a couple of occasions in combination when visiting Buenos Aires years ago. Wanting to do a lot, I finally resorted to only do two selected parts of the country on this shorter trip: Montevideo and Colonia del Sacramento. I think this was wise, as I it gave me more time to explore these two interesting cities in more depth. Punta del Este and the Thermal areas up north will have to be on my next journey.