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.

Breathe in and stretch out with EPIC with a morning yoga session on the hillside of Brockenbrough Ranch. The Brockenbrough Ranch is a beautiful private property in Manor, Texas, protected...

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...

Presentation: Costa Rica: Volcano Birds, the Highlands, and More!   Speaker:  Dr. Doug Wood, Professor of Biological Sciences - Zoology, Southeastern Oklahoma State University   Description:  This presentation will cover...

Join us for our celebration of new and improved SPARK Parks! For more information, call (832) 393-0911 or email kathleen@sparkpark.org   Thursday, May 26 9:00 AM Jensen Elementary Pasadena ISD...

Join us for our celebration of new and improved SPARK Parks! For more information, call (832) 393-0911 or email kathleen@sparkpark.org Friday, May 27 9:00 AM Wharton K-8 Dual Language Houston...

Join Hill Country Conservancy for our fourth annual fun run on National Trails Day! National Trails Day is a nationwide event held to encourage people to discover their local trails and celebrate...

 The Galveston Bay Foundation will host its inaugural Houston Oyster & SeaFest sponsored by Coca-Cola benefitting the foundation's Oyster Shell Recycling Program. Guests will enjoy a variety of menu items including cooked...

Second Saturday Bird Walks in the Heard Wildlife Sanctuary are offered by Prairie & Timbers Audubon Society (PTAS) members. These bird walks are intended to help beginning and intermediate birders...

Plant marsh grass at Galveston Bay Foundation's most popular hands-on conservation event of the year! You will help restore marsh, and enjoy lunch and giveaways. All participants must pre-register. Space...