Iguassu Falls

This is no ordinary waterfall. It is a series of 275 falls that spread out over several miles and are in both Brazil and Argentina. You get different views from both countries. I think you get a more panoramic view from Brazil, whereas in Argentina you walk on paths view the forest and get more intimate views. You can also walk out on an elevated walkway to look down at Devil's Throat, one of the high volume parts of the falls. There is much to see and do here - museums, rafting, rapelling, hiking, biking, a bird park, kayaking, ethnobotanical gardens and more. It is in the jungle, and though there are many people around, you still see birds, monkeys and other animals.