What Is The National Forest Foundation?
The National Forest Foundation is the leading organization inspiring personal and meaningful connections to our National Forests, the centerpiece of America’s public lands. Working on behalf of the American public, the NFF leads forest conservation efforts and promotes responsible recreation.


The ThermoWorks Initiative
This is a cause that hits close to home for the ThermoWorks community. We’ve partnered with the National Forest Foundation to plant trees through ThermoDrop sales and direct donations so that everyone can keep enjoying the great outdoors.

Buy a ThermoDrop. Plant a Tree.
Make a difference with a powerful purchase.
Every limited-edition Sage Green ThermoDrop purchase adds a tree to be planted by the National Forest Foundation.
SHOP NOW


Take ThermoDrop
on Every Adventure

As summer arrives, so do the outdoor activities you're about to enjoy! Whether you're hiking, camping, climbing, or running, we want to make sure you're prepared. Nothing beats the accuracy and versatility of ThermoDrop for ambient temperature tracking.
SHOP NOW


Want to Donate Directly?
Every donation counts, no matter where it’s coming from. You can donate to the National Forest Foundation directly by clicking the button below.
DONATE