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The Sisters Trails Alliance is a non-profit organization, whose mission is to connect people and communities to each other and their natural surroundings. We plan, build and maintain multi-user, non-motorized trails in and around Sisters, Oregon.  

STA & Sisters Stampede Partner-Up

The Sisters Stampede on May 29, a 13-year tradition in Sisters, is sold out BUT organizers have held back five spots to jump start the "Giddy Up Trail Fundraiser" to benefit STA. The first five people to donate $100 (or more) will get one of those coveted entries. Learn More

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USE THIS LINK to record your Volunteer Hours. Anyone who volunteers 16 or more hours
in a year and records their hours earns a NW Forest Pass!

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Sisters Trails Alliance

P.O. Box 1871

Sisters, Oregon 97759


Sisters Trails Alliance is a 501(c)3 nonprofit organization

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