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

Rainwater Harvesting Tax Break Bill Filed in Austin

Rainwater Harvesting Tax Break Bill Filed in Austin

State Rep. Jason Isaac (R-Dripping Springs) has introduced a bill that could offer a tax break to homeowners with rainwater harvesting systems. The bill, HB 1334, allows the governing body of a taxing unit to exempt from taxation the portion of appraised value of a...

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Austin approves review of Dripping Springs permit

Austin approves review of Dripping Springs permit

Preliminary findings from Austin’s evaluation of Dripping Springs’ Texas Commission on Environmental Quality (TCEQ)  draft permit shows  the city “meets the criteria” for its beneficial reuse program. The city of Austin evaluated “potential impacts on the qualify of...

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Astronomers Encourage Cities to Shield Outdoor Lighting

Astronomers Encourage Cities to Shield Outdoor Lighting

Our home galaxy, the Milky Way -- that iconic stream of stars coursing across the night sky -- cannot be seen by one-third of humanity and 80 percent of Americans. As the artificial glow from towns and cities increases every year, and starry nights become unfamiliar...

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