Dr. Cameron Smith, anthropologist and developer of pressure suits at Smith Aerospace Garments explores the new Mars yard at SAM while encumbered by one of his pressure suits, the same worn by crew members at SAM for their EVAs. In this short film Dr. Smith exits the functional airlock of the SAM habitat and then engages the reduced gravity simulator set to the Mars gravity of one-third that on Earth. He explores sedimentary rock layers, an ancient lava tube, a geologically recent rock fall, and gypsum veins.