• Hill Country Night Sky Month

    Celebrate the Night Sky with us this October! October is our annual, month-long celebration of the region’s most dazzling night-time feature — the star-twinkling, planet-glowing, comet-crossing night sky — where […]

  • Night Sky Preservation Fund Application Window OPEN!

    The Hill Country Alliance Night Sky Preservation Fund provides financial reimbursement assistance to local grassroots organizations, institutions, and other groups engaged in efforts to improve outdoor lighting and decrease light […]

  • Public Star Party at Pedernales Falls State Park

    Pedernales Falls State Park 2585 Park Rd. 6026, Johnson City, Texas

    Join the Austin Astronomical Society at Pedernales Falls State Park for a star party. Be our guest as astronomy experts guide us through the Texas night sky. Bring the family; […]

  • Dusk to Dark Star Party and Nature Night

    Campsite at Shield Ranch 10417 Crumley Ranch Road , Austin, TX, United States

    Enjoy Dusk to Dark Star Party and Nature Night at Shield Ranch Barton Creek, the first Urban Night Sky Place in Texas. Join night sky educators for stargazing, hands-on citizen […]

    $7 – $15
  • GEAA GALA 2026: Legends of the Past -Water for the Future

    Victoria's Black Swan Inn

    GEAA GALA 2026: Legends of the Past -Water for the Future Celebrating the legendary waters that have shaped Texas— and protecting them for generations to come. In Texas, legends aren’t […]

    $125.00
  • GEAA GALA 2026: Legends of the Past -Water for the Future

    Victoria’s Black Swan Inn 1006 Holbrook Rd., San Antonio, United States

    Celebrate water and ghostly San Antonio legends on the banks of the Salado. Join us for a spirited night of remembrance and revelry—protecting the waters that sustain life in South […]

    $125.00