Loosely speaking, there are two kinds of fear. There's the fear of external, objective hazards--like getting caught in an avalanche, or taking a bad fall climbing or getting mauled by a grizzly bear. Then, there's the internal, more slippery kind of fear, like the fear of not being pretty enough, or not being popular enough or not being perfect enough.

When Kat Cannell embarked on a 350-mile, solo horse-packing trip through the mountains of Idaho and Montana, across snowy mountain passes and through a large swath of grizzly bear country, she had to confront both kinds of fears. She realized that maybe conquering the fear of having a head on with a grizzly and conquering the fear of not being pretty enough really isn't all that different.

This April, Kat and activist Katelyn Spradley plan to ride 900-miles from the Washington Coast to Redfish Lake, Idaho, following the path of Idaho's wild salmon up the Columbia, Snake and Salmon Rivers to their spawning grounds in the Sawtooth Basin. Learn more at RideforRedd.org, or follow the trip on Facebook or Instagram.