We sift through the dirt to solve a mystery involving a massive mammoth grave site.

We have a new book coming out! It's called Gastro Obscura: a Food Adventurer's Guide, a whirlwind tour of the world's edible wonders.

Pre-order your copy at Atlasobscura.com/book, and as bonus you'll get some mathematically efficient cookie cutters!

READ MORE IN THE ATLAS:

https://www.atlasobscura.com/places/mammoth-site