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

Helper, Utah certified as International Dark Sky Community

Helper, Utah certified as International Dark Sky Community

Helper City and the International Dark-Sky Association are pleased to announce Helper as an International Dark Sky Community, a place recognized for its quality night skies and a commitment to protecting and sharing natural darkness. The local area Dark Sky Observers...

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Riverdance – Water is too precious for quarries

Riverdance – Water is too precious for quarries

Having nearly exhausted its exploitation of the Guadalupe River quarries from Comfort to Center Point in Kerr County, the sand, gravel and aggregate industry (APOs) is actively pursuing possible sites in the floodplain areas of Kendall County. Largely...

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HOAs slow to accept native plant landscaping

HOAs slow to accept native plant landscaping

San Antonio Water System (SAWS) has long offered incentives to homeowners to replace non-native grass lawns with drought-resistant native plants. But the city’s many homeowner associations (HOAs) continue to favor water-thirsty, non-native turf grasses and resist...

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Group to keep eye on the sky

Group to keep eye on the sky

A week after the county adopted a resolution to protect the night skies, a local group is forming with the intent of educating residents about how they can help protect one of the Hill Country's greatest assets -- a starlit night sky. Cliff Kaplan, program manager...

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County resolution supports efforts to preserve darkness

County resolution supports efforts to preserve darkness

The stars at night are big and bright — and disappearing from view deep in the heart of Texas. That was the consensus of a standing-room-only audience this week as the Kendall County Commissioners Court heard comments from concerned citizens in support of a resolution...

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