View Full Version : Fyi

john pickett
2019-04-25, 21:26
Turns out the Appalchian Trail is a bit longer than I knew.



2019-04-26, 10:38
I think National Geographic reported this a year or more back. And my geologist friend commented "this is news? Gee....I learned this in college about 40 years ago".
Nice write up you posted. Thanks.

john pickett
2019-04-26, 10:46