We caught our bus to Iguasu Falls. A 22 hour mission, although we were in first class bus as this is all we could get, with reclining seats, air conditioning and films. we each managed two seats too ourselves and so had equivalent of a double bed. we travelled about 3,000 kms for just 50 pounds. Not too bad. When we arrived we went to our hostel where we spent rest of day laying in the baking sun