Paddle the pristine waters of Spring Lake, the headwaters of the San Marcos River and help remove invasive plant species. Volunteers can paddle or work on shore. Registration required. Contact...

Join TreeFolks' own Urban Forest Steward and Tree ID Docent, Ali Baucom, on a one-of-a-kind tree identification hike hosted in partnership with Texas Land Conservancy! We'll meet out at the...

Become a state-certified water quality monitor and begin monitoring and collecting data on local creeks, lakes, and rivers in your watershed. Learn how to test for basic water parameters such...

Come share your thoughts about the Texas Commission on Environmental Quality (TCEQ) in a public hearing with members of the Texas Sunset Advisory Commission.  The TCEQ is under Sunset review...

Presentation: Austin's Amazing Purple Martins Speaker: Shelia Hargis, Ex President of Travis Audubon and Texas Ornithological Society Purple Martins and humans have a special connection that goes back hundreds of...

Lady Bird Johnson Wildflower Center is excited to continue a partnership with The Contemporary Austin Art School! Drawing and watercolor classes will be taught in our McDermott Learning Center, a...

The Edwards Aquifer and San Marcos Springs Presenter:  Gregg Eckhardt, Environmental Scientist The Edwards Aquifer is a unique groundwater system and one of the greatest natural resources on Earth.  In recent...

The Lady Bird Johnson Wildflower Center’s Spring Native Plant Sale, held from March through May, feature a variety of beautiful, resilient Texas native plants. Get gardening with help from our...

Texas's largest single-day waterway cleanup is excited to welcome back volunteers to the 28th annual event! Join hundreds of volunteers for the River, Lakes, Bays N’ Bayous Trash Bash as...

Come help us clean up our corner of Houston! We will be cleaning up the banks of Greens Bayou from Sam Houston Tollway to W.E. Bill Crowley Park. Volunteer check-in...