Fishlake National Forest is home to the biggest organism by mass on the planet - but this giant is shrinking and an usual group has banded together to help defend it.

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/pando-the-trembling-giant