“Greenbriar Community School is an educational institution for students ages five years or more, and a model for sustainable community living by consensus decision making.” Covid 19 Statement Located within 170 wooded acres east of Austin, between Elgin and Bastrop Texas. Greenbriar was a part of the free school movement that began in the 1960's We are an Educational community focusing on sustainability, homeschooling and providing an alternative learning center. We host a variety of workshops and educational programs, while promoting and collaborating with other educators. For more information, history and current programs visit the About page. About Us