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

Oak trees sprawl out, casting shade over a yellow field of tall grass.

Land

The Texas Hill Country region covers over 11 million acres in 17 counties of mostly privately held land.

Sunset fades over red trees and the flowing water of a rocky creek

Water

Thirteen Texas rivers begin in the Hill Country and provide water for millions of downstream neighbors.

The Milky Way illuminates a brilliant blue, starry sky over a Hill Country river.

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.

A little boy in cowboy boots and a button down shirt swings a rope in the middle of a rodeo arena.

Community

90% of Hill Country lands are in unincorporated areas where there is little authority to plan for growth.

Image shows a man in conversation with speakers, while a woman looks on attentively in the background.

Collaboration

HCA serves as the backbone organization and fiscal sponsor of the Texas Hill Country Conservation Network.

Latest News

Today, 30th anniversary of the Pale Blue Dot

Today, 30th anniversary of the Pale Blue Dot

February 14, 1990. Today is the 30th anniversary of an iconic image of Earth, seen from Saturn, taken by the Voyager 1 spacecraft. It turned out to be one of the most memorable images ever taken from space. The image came to be known as the Pale Blue Dot, and to be...

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Preserving the night sky in Austin

Most evenings in Central Texas, the sky transforms into the legendary violet crown before falling into darkness. Although humans wait for the beauty of the sunset, it is the darkness that animals need, according to Cliff Kaplan of the Hill Country Alliance. “All of...

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Resilience along a river

Resilience along a river

It’s a crisp November after-noon and landowner Suzanne Davis is admiring native bald cypress seedlings while cutting back invasive Brazilian verbena along her stretch of the Blanco River. Davis and her husband, Edward, live in Wimberley, where, four years ago, the...

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Taking on wildlife disease

Taking on wildlife disease

The Pennsylvania Wildlife Futures Program, a collaboration between the School of Veterinary Medicine and the Pennsylvania Game Commission, will leverage Penn Vet’s expertise to address wildlife health problems. When wildlife biologist Matthew Schnupp began his career,...

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Taking a look at trends for our land

Taking a look at trends for our land

It should be no surprise that our growing population has put pressure on the land in Comal County. As the second fastest growing county in the nation, we have witnessed the conversion of many acres from open land to developed land. Our experience has been put into the...

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Texas Can’t Quit the Aoudad

Texas Can’t Quit the Aoudad

Allen Smith decided long ago what to do about the aoudads that wander onto his family’s land. “The first four I saw, I shot,” he tells me. From 5,000 feet up, in Smith’s Cessna Skymaster, the choices other Texans have made for their land roll out below—the network of...

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