Apr 25

Castle Crags 50k/35k/10k

April 25 @ 8:00 am - 5:00 pm UTC+0
May 16

The Chase

May 16 @ 8:00 am - 8:00 pm UTC+0

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!


Join the STR Family. Sow into the heart of trail running and expand your roots.


See what’s happening and participate in one of our upcoming races or group events.


“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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Latest News

Noteworthy stories, Running Tips, & the Latest From Shasta Trails

Remembering Whiskeytown- Above The Ashes Coffee Table Book

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...

Who’s On The Trail

Ryan Spitz- Owner Shasta Trail Runs What got you into trail running? My endurance bug was planted after graduating college.  I have always been into health and fitness and challenging my body both physically and mentally.  Back in 2006 when my mom was diagnosed with...


“God Moves Mountains. We Run Them”

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