Our Work

Oak trees sprawl out, casting shade over a yellow field of tall grass.

Land

HCA’s Land Program seeks to increase private land stewardship and permanent land conservation across the Hill Country, and works with regional land trusts to educate owners about conservation easements, track conservation metrics, and consider conservation priorities.

Sunset fades over red trees and the flowing water of a rocky creek

Water

HCA’s Water Program assists grassroots groups that champion water stewardship in their communities, advocates for policies that protect groundwater and surface water, and promotes resilient water supplies through the advancement of One Water projects.

The Milky Way illuminates a brilliant blue, starry sky over a Hill Country river.

Night Sky

HCA’s Night Skies Program helps Hill Country counties and cities minimize the impacts of light pollution through education and outreach, the establishment of outdoor lighting policies, and the recognition and celebration of certified Dark Sky Places in our region.

A little boy in cowboy boots and a button down shirt swings a rope in the middle of a rodeo arena.

Communities

HCA’s Communities Program builds connections across county lines, supporting rural leaders in protecting the unique character of their communities while promoting innovative approaches to building healthy, vibrant communities throughout the Texas Hill Country.

The Latest

What’s in the way of this Texas pipeline? A cute songbird

The golden-cheeked warbler, an endangered songbird native to Central Texas, always seems to be flitting around controversy. It proved to be a roadblock derailing the Texas Department of Transportation’s plans to build a toll road in 2016. Prominent politicians in...

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Historic One Water campus project is officially underway

Wimberley, Texas, July 29, 2019— Wimberley ISD Board of Trustees celebrated the groundbreaking ceremony for the District's future primary campus on the corner of Ranch Road 12 and Winters Mill Parkway on Monday, July 29. The new, approximately 90,600-square-foot...

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Scientists have big hopes for Uvalde Pool study

Ron Green, a scientist at Southwest Research Institute in San Antonio, and his team of hydro-geologists are busy collecting data on and creating a lumped parameter model for the Uvalde Pool, a major reservoir of underground water centered over central Uvalde County...

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Sink Creek Project Awarded U.S. Forest Service Grant

The City of San Marcos will receive a $423,500 grant from the United States Forest Service to fund the land purchase of the Sink Creek Community Forest Tract. This is the first Community Forest and Open Space Program grant awarded to a project in Texas. The City...

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