Colorado River Alliance

Champions for the long-term vitality of the Texas Colorado River

Austin, TX

Classes & Learning Community & Causes Music Outdoors & Nature

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Next up Oct 17

The Mobile River @ Smithville Fall Festival

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Community Creek Cleanup ×

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Classes & Learning Music Outdoors & Nature Community & Causes Arts & Culture Food & Drink

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October 2026

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From publicly posted calendar Checked 6 hours ago

Community Creek Cleanup

Sat, Nov 7, 2026 • 10:00 AM—12:00 PM · Colorado River Alliance · Austin, TX

Join us for a community creek cleanup in Onion Creek Metropolitan Park! We need volunteers of all ages to help remove trash from in and around Onion Creek—an…

Community Creek Cleanup

Sat, Dec 5, 2026 • 10:00 AM—12:00 PM · Colorado River Alliance · Austin, TX

Join us for a community creek cleanup in Onion Creek Metropolitan Park! We need volunteers of all ages to help remove trash from in and around Onion Creek—an…