The mission of the Hill Country Alliance is to bring together a diverse coalition of partners to preserve the open spaces, starry night skies, clean and abundant waters, and unique character of the Texas Hill Country.
Our Work
Land
The Texas Hill Country region covers over 11 million acres in 17 counties of mostly privately held land.
Water
Thirteen Texas rivers begin in the Hill Country and provide water for millions of downstream neighbors.
Night Sky
The Hill Country sits on the edge of night and as development pushes westward, we are losing our view of the night sky.
Community
90% of Hill Country lands are in unincorporated areas where there is little authority to plan for growth.
Collaboration
HCA serves as the backbone organization and fiscal sponsor of the Texas Hill Country Conservation Network.
Latest News
This land is your land: Local property owners in eminent domain battle
Few people know much about the issue of eminent domain when it comes to underground pipelines being laid out across the state of Texas. Even fewer people are fighting it. Several Erath County landowners say they are willing to defend their property right, and are...
Citizens continue to fight Comal County quarry, push for statewide reforms
External Article - By Stop 3009 Vulcan Quarry In the fall of 2018, hundreds of citizens and groups in Comal County continued the fight against Vulcan Construction Materials’ proposed 1500-acre limestone quarry, located over the Edwards Aquifer between New Braunfels...
The butterfly effect: Native milkweed can save monarchs – if you know how to grow it
Barbara Keller-Willy remembers her reaction when fellow Texas gardeners told her that native milkweed, a plant essential for the survival of the monarch butterfly, was nearly impossible to grow: How hard could it be? It was 2009, and Keller-Willy had just quit her job...
Watering limits loom as aquifer drops amid heat
So far, the San Antonio area has escaped outdoor watering restrictions this summer, but that could change next month. In the past several weeks, the Edwards Aquifer has dropped sharply and is approaching the level that triggers the first stage of cutbacks. July and...
New tools for flood preparedness available for Medina River near Bandera, Texas
New tools for flood preparedness are now available for the Medina River near Bandera, Texas, from the U.S. Geological Survey, the Bandera County River Authority and Groundwater District, and the Texas Water Development Board. Resources include two new USGS real-time...
Wimberley residents want to buy Mount Edith to protect it from developers
Hill Country residents are worried developers will scar the area’s scenic hill tops, and one town has decided to do something about it. Mostly pickups, SUVS and bikers drive down the scenic main drag of the little town of Wimberley, about an hour’s drive from San...
Creatures of the deep karst
Groundwater—the water that is stored beneath the Earth’s surface in soil and rock—makes up more than 95 percent of the Earth’s liquid fresh water. The subsurface aquatic realm is also the world’s largest freshwater habitat. Although organisms that live only in...
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