National Public Lands Day (NPLD) is the nation's largest, single-day volunteer effort for public lands including parks, trails, and green spaces. Austin's annual NPLD event is hosted by Austin Parks Foundation and Texas Conservation Corps, and occurs this year on Saturday, September 27th.
There are many projects around North Austin and several at Walnut Creek Park including projects specifically for families and children. Please consider volunteering. More information and registration is through the attached link.
project list is here: