CANCELLED: 4MPH Challenge Backyard Ultra | Up to 12.5 miles, Up to 37.5 miles, Up to 100 miles, Unlimited
Get Out, Get Moving.
Adventure awaits! Get off the road and take to the trails. Immerse yourself into the wilderness and never look back.
Join the STR Racing Team. Expand your skills and take your love for the trails to new heights.
Volunteering is what makes it all possible. Connect with the trail community, embrace trail racing and give back!
WHY WE RUN
“I did my first official 50k! This course was crazy tough but fun. Pushed my mental and physical capabilities. I got to see all 4 waterfalls in one day. There was so much beauty to behold.”
– Abby Clester
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Noteworthy stories, Running Tips, & the Latest From Shasta Trails
STR Home Fitness Challenge Quarantine. It brings out ALL THE FEELS Let’s stay CONNECTED and stay MOTIVATED. And HERES HOW: Post a picture or video of your quarantine workout on Instagram | Facebook (must take place at home - inside or on property) TAG:...
Experiences. While some are meant for you and you alone- this is not that time. Pre Carr Fire I was in the middle of creating Shasta Trail Runs Trail Guide. Given what has happened- while the trail guide will still be completed it is taking a bit of a shift for the...
Whiskeytown and Swasey. They breed life, adventure, opportunity, community and beautiful trails that allow you to explore all that the outdoors have to offer and push you beyond what you thought possible. They provide an epic playing field for Shasta Trail Runs to put...