Will you be one of the five million people who will visit the Grand Canyon this year?
![Earth Wise show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/055/428/small/earth-wise.jpg)
Summary: Will you be one of the five million people who will visit the Grand Canyon this year?
Summary: Will you be one of the five million people who will visit the Grand Canyon this year?