- ALMA DE MUJER CONFERENCE RETREAT CENTER 13621 FM 2769 Austin, Texas 78726 Phone 512/258-3880 FAX 512/258-1858 ABOUT OUR CENTER FACILITIES OTHER COMPONENTS AT ALMA ABOUT OUR CENTER A project of the Indigenous Women's Network, Alma de Mujer is a conference/retreat center located in the beautiful foothills at Lake Travis within a fertile valley surrounded by trees and streams. Alma is an affordable ...www.main.org/alma/index.html