three free things
free vacation activities — all you have to do is get there!

Mexico City Metropolitan Cathedral is not only the oldest cathedral in both North and South America, but almost five hundred years after its construction begun, it remains the largest as well. Since it ... » more

Most nights, if it's not too cold, and not raining, from about 8pm to 11pm — sometimes earlier, sometimes later — you'll hear harmonies flowing out from under the large trees around the fountain in the ... » more

No matter how little you think you care about science and technology, there's something amazing about walking right up to stuff that's actually been to the moon and back. At the National Air and Space ... » more