Here is the definitive map for plotting the best spot to see the total solar eclipse on August 21. http://on.natgeo.com/2w8j8R0

Here is the definitive map for plotting the best spot to see the total solar eclipse on August 21. http://on.natgeo.com/2w8j8R0 

https://twitter.com/NatGeoTravel/status/891131193701302272