Jul 19 9:00 am - 1:00 pm VSP: Coastal Prairie Conservancy, Formerly Katy Prairie Conservancy, – Tuesday Work Day at Indiangrass Prairie
Jul 23 9:00 am - 12:00 pm Event Series VSP: Native Prairies Association of Texas at Lawther-Deer Park Prairie – 4th Saturday Workdays
Jul 23 9:00 am - 12:00 pm VSP: Houston Audubon – Edith L. Moore Nature Sanctuary July Plastic/Trash Cleanup Volunteer Work Day Free