The Timberline Trail Running Club


local craft-brewed races

Pine Hollow Tri


Pine Hollow Tri.....June 7, 2015....

Featuring the Pumice Man, the only double triathlon in the Northwest, and the Pine Hollow Aquathon, it's the most original triathlon in Oregon.





Timberline Mt Run.....August 2, 2015...

Featured in Runners World, this might be the best mountain run in the country. Also, it's the home of the Mountain Running Team Championships.





Multnomah Falls Trail Run.....September 27, 2015...

Featuring the five most photographed waterfalls in the Northwest, this Walk and Race created the original Superhero Award.

Portland Runner Race Calendar

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Registration is up for the 2015 Pine Hollow Tri, the

Timberline Mt Run, and Multnomah Falls Trail Run via


The Pine Hollow Tri has three separate reg pages, one

each for the Pine Hollow Aquathon,

Pine Hollow Triathlon, and

Pumice Man double triathlon.

Check out the
race calendar for December 2014

and all of 2015.

Also, make sure you check up on our Blog Tidings

for special updates coming soon.

Historic Balch Hotel

Oregon Active

USA Triathlon

US Forest Service

Small Town Roasters







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Timberline Trail Running Club