![How does your favorite US national park stack up?](https://blogs.sas.com/content/sastraining/files/2016/05/us_national_parks_wright_brothers_nmem.png)
The US has almost 400 national parks, and has been keeping attendance data for about 100 years. With a holiday weekend coming up, I thought this would be a good time to crunch those numbers, and see how each park compares to all the others... I first saw the tip of