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

Where there’s a waterway-there’s a will

Where there’s a waterway-there’s a will

Gaylord Nelson, the former Wisconsin Governor and founder of Earth Day, had a particularly salient quote that interestingly enough didn’t reference the environment. He said, “The ultimate test of a person's conscience may be the willingness to sacrifice something...

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Developer promises ‘responsible’ approach

Developer promises ‘responsible’ approach

A Dallas entrepreneur says he plans to build what he’s calling an environmentally friendly development on 1,400 acres in the Texas Hill Country, with an aim toward preserving much of the land for future generations. The development, called Mirasol Springs, is being...

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Rebecca Springs, salamander surveys, and WHY they matter

Rebecca Springs, salamander surveys, and WHY they matter

Salamanders are sensitive critters. With external gills and limited habitats, they are good indicators of groundwater health. They rely on clean, clear, flowing springs to maintain healthy populations. Low water levels in aquifers lead to less spring flow and less...

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Texas House backs green solutions to water problems

Texas House backs green solutions to water problems

Water Board will invest $4.5 million a year for nature-based infrastructure The Texas House gave final approval today to legislation to fund rain gardens, green roofs, constructed wetlands and other “nature-based” strategies for reducing water pollution, flooding and...

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10 Texas climate bills to watch on Earth Day

10 Texas climate bills to watch on Earth Day

Texas, as the saying goes, has four seasons: drought, flood, blizzard, and twister. This old quip has hit a bit too close to home for Texans this year. We are less than two months removed from a devastating polar vortex that could yet prove to be the costliest...

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