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

Wildlife Field Research at Cibolo Nature Center and Farm

Wildlife Field Research at Cibolo Nature Center and Farm

Wildlife Field Research (WFR) is a bioblitz conducted every spring and fall at the Cibolo Nature Center. During this research event, teams of Citizen Scientists combine their experience, knowledge and enthusiasm to conduct a survey of the nature center’s ecology....

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Llano’s Dark Night Skies

Llano’s Dark Night Skies

A Night Sky Resolution was passed in Llano April 6th! “The Llano City Council should be commended for adopting their resolution and taking this important step in promoting better lighting and preserving the Llano starry nights.” Ken Kattner, HCA Night Sky team member...

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Implementing the Cypress Creek Watershed Protection Plan

April 15, 2015 Meadows Center for the Environment The Cypress Creek Watershed Protection Plan has been accepted by the U.S. Environmental Protection Agency and the Texas Commission on Environmental Quality and is currently available for public review and comment...

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Researchers, Water Providers Launch Conservation Effort

With a third of Texans still facing drought conditions, a coalition of Texas universities and water providers has launched an $8 million effort to curb water use in cities. Read more from the Texas Tribune. Are you curious about municipal water use in the Hill...

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