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
Land
The Texas Hill Country region covers over 11 million acres in 17 counties of mostly privately held land.
Water
Thirteen Texas rivers begin in the Hill Country and provide water for millions of downstream neighbors.
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.
Community
90% of Hill Country lands are in unincorporated areas where there is little authority to plan for growth.
Collaboration
HCA serves as the backbone organization and fiscal sponsor of the Texas Hill Country Conservation Network.
Latest News
Hill Country conference brings communities together for sustainable water solutions
A recent conference in Boerne brought local leaders and officials together to learn about sustainable water practices and conservation efforts in the Hill Country. The conference was organized in partnership between the City of Boerne, the Cibolo Center for...
One Water: How a Hill Country school is trying a new way to save water
The soccer field outside Blue Hole Primary School in Wimberley is green — almost shockingly green, considering that drought, water restrictions and a hot summer have left most of the grass around it baked and brown. But the school isn’t watering the field with...
Texans shape our water future
Water has always shaped Texas. Even before it was Texas, water marked where civilizations settled. In the 17th century, water determined where missions and trade routes were established. Today, it dictates the location of semiconductor plants and the growth of our...
Protecting the Trinity: Why the San Antonio area’s other aquifer is so important
The Trinity Aquifer is a key water source for the San Antonio and Hill Country area, and its health plays a key role in the health of another important water source, the Edwards Aquifer, which provides water for more than 2 million people. Protecting the Trinity and...
Why are riparian areas important?
Most Texans recognize that water bodies provide essential benefits such as drinking water, recreation, irrigation water and ecosystem benefits, but do you know why the areas of land surrounding those water sources are critically important? “Riparian areas are...
2023 Hill Country photo contest winners announced and 2024 Calendar for sale!
The 2023 Hill Country Calendar is sold out! If you did not yet order your calendars, you'll have to wait until 2024. While we're sorry for folks who missed out this year, we are so grateful for the support of everyone that has ordered. Thank you to all who supported...
1,766 acres of Hill Country habitat protected forever
Texas Land Conservancy is thrilled to announce the permanent protection of 79 Ranch, a 1,766-acre oasis of rolling hills, canyons, and limestone bluffs along Hogg Bluff Creek in Mason County. 79 Ranch is an expansive property in western Mason County that encompasses...
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One Water in the Texas Hill Country:
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