Volunteer: Columbia Tap Trail ImprovementsJoin us on the Columbia Tap Trail to help make it a more inviting space. We will be removing invasive species, creating new bio swales, and removing trash. Agency: Friends of Columbia Tap Join us on the Columbia Tap Trail to help make it a more inviting space. We will be removing invasive species, creating new bio swales, and removing trash. Agency: Friends of Columbia Tap Need Type: Volunteer Date: Happens On Jul 17, 2026 Zip Code: 77049 Allow Groups: No |