At the Gemini South site on Cerro Pachon (from left to right): Jenny Greene (REU), Jeremy Buss (REU), Alicia Soderberg (REU), Paul Gillet (Gemini South Site Engineer and Tour Guide), Jessica Kim-Quijano (REU), Donald W. Hoard (CTIO REU Director), Stefanie Wachter (CTIO), Ricardo Demarco (PIA).