Southern Off-Road Bicycle Association Tri-Cities is a trails focused nonprofit based in NE TN & SW VA since 1998.

SORBA Tri-Cities is a non-profit organization dedicated to sustainable trail building, maintenance, and access, while fostering positive trail experiences. Our mission is to create, protect, and enhance exceptional trails and promote accessible outdoor spaces throughout the Tri-Cities region.

SORBA Tri-Cities

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We are a nonprofit, so instead of charging fees we rely on the generosity of donors like you.

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