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

TESPA Announces Water Defense Plans at March 21 Meeting

The latest developments in the fight to protect our groundwater in Hays County go public at the TESPA Water Meeting on March 21 in Wimberley. "I am excited about this public meeting," said TESPA co-founder and local resident Jim Blackburn. "We on the TESPA team will...

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The Southwest Water Wars

An old-fashioned, Western-style water war has erupted. Across Texas and the Southwest, the scene is repeated in the face of a triple threat: booming population, looming drought and the worsening effects of climate change. Read more from the New York Times.

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Isaac Jumping Into Hays County Water Fight

With a high-profile groundwater fight raging in his district, state Rep. Jason Isaac is launching a volley of legislation to stop plans to pump huge amounts of water from underneath Hays County. Read more from the Texas Tribune. Representative Isaac issued his own...

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Victory in Comal County

by Annalisa Peace, Executive Director, GEAA Dear GEAA members and friends, I can’t tell you how pleased I was this morning to join the citizens of Comal County in giving a standing ovation to Judge Krause and the Comal County Commissioners for unanimously voting to...

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