A man trail running on a dirt path through a forested mountainous area with distant mountain ranges and a cloudy sky in the background.

Supporting Montana's Trail Community

EndurancE running in Butte

The Copper Kings 100 transforms Butte's historic trails into a 100-mile celebration of endurance, community, and conservation. Our signature event brings together runners of all abilities to experience the Continental Divide Trail while supporting local nonprofits and showcasing Montana's natural heritage. More than a race, it's a movement that proves every mile matters when we run for something bigger than ourselves.

Montana Endurance Trail Foundation is a Montana nonprofit corporation. 501(c)(3) application pending with the IRS.

A person hiking on a paved trail on a hillside, with a weathered mining headframe and an American flag in the background, set against distant mountains and a partly cloudy sky.

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