Meetings are fourth Wednesdays (unless otherwise noted) at 7 p.m. in the conference room of the Social Center at the University Terrace Good SamaritanVillage, 3011 Buena Vida Circle, Las Cruces. Field trips are usually Saturdays; most last into the afternoon. Participants must sign a release-of- liability form. Children must be accompanied by their parents. Programs and field trips are free; nonmembers always welcome. Contact: Carolyn Gressitt, 575/523-8413.