Monica Rodriguez and Magdalena Salas embark on a desert excavation.

This episode is sponsored by SimpliSafe, BetterHelp and Daily Harvest.

Heads of Sierra Blanca is Executive Produced by Magdalena Salas, Monica Rodriguez, Gabrielle Ruiz, Alex Cline, Donald Albright, Alex Aldea, and Henry Tuten.

Hosted by Magdalena Salas and Monica Rodriguez

Edited by Victor Figueroa, Gabrielle Ruiz and Alex Aldea.

Sound Design by Victor Figueroa and Gabrielle Ruiz.

Music Composition by Andrew Joselyn and Alex Aldea.

Research by Henry Tuten, Magdalena Salas, Monica Rodriguez, and Alex Aldea.