
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.
Latest News
GEAA announces low impact development manual
The Greater Edwards Aquifer Alliance has published "Watershed Stewardship for the Edwards Aquifer Region, a Low Impact Development Manual." The manual was designed for developers, landscape architects, and all of those who live on, or are planning to build over our...
Mason County community ready to do battle
Residents are concerned that a sand quarry would destroy the tranquility of the rural community. Because mines typically operate 24 hours a day, 365 days a year, a quarry would bring noise and heavy truck traffic to the area…and because Pontotoc is emerging as a...
Texas’ Courts Legal Treatment of Groundwater is Fluid
Groundwater rights have been hotly debated in Texas for as long as there has been the ability to pump it. Unlike surface water, which is owned by the state and held in trust for the public, Texas courts have ruled that groundwater is the surface owner’s vested private...
Depleting the Water, 15 minutes you shouldn’t miss
This Sunday’s 60 Minutes segment on Groundwater Depletion in California’s Central Valley explores California’s drought and the depletion of it’s Central Valley aquifer due to agricultural over-pumping. With dwindling reservoirs here in Central Texas and ever growing...
HCA honored by Hays County Master Naturalists!
HCA has been recognized as an "HONORARY MEMBER” in the Hays County Chapter of the Texas Master Naturalist for exemplary service and commitment to the community and natural resources of the State of Texas. The recognition took place Saturday, November 15th at the HCMN...
The Balcones Canyonlands National Wildlife Refuge
This amazing natural resource area is devoted to protecting the habitats of hundreds of species of native flora and fauna, grasslands, wooded hills and canyons, and vital watersheds. Thousands of school children visit and participate in hands-on learning experiences...
Prince Charles says people’s connection with countryside is dying
"Prince Charles has warned that the majority of people have 'lost any real connection with the land' as he outlined his concerns about the future of the countryside. He stressed the benefits to the wider economy of the countryside's 'ecosystem services' - with meadows...









