Eugene Cernan and Harrison Schmitt embarked on the third and final extra-vehicular activity of the Apollo 17 mission, which was NASA's last manned lunar landing mission. This Moonwalk commenced on December 13, 1972, and lasted approximately seven hours, allowing Cernan and Schmitt to conduct significant scientific activities and exploration. Apollo 17 was uniquely notable for its inclusion of a geologist, Schmitt, enabling a more thorough geological investigation during the mission's surface operations. Their Moonwalk occurred in the Taurus-Littrow valley, a region selected for its diverse geological features that could provide insights into the Moon’s history.During their EVA, the astronauts deployed scientific instruments, collected rock and soil samples, and took high-resolution photographs of the lunar terrain. A highlight of their activities was the collection of a large, orange-colored rock, which later provided important information about the Moon's volcanic activity and geological history. Their time on the lunar surface contributed to a wealth of data that scientists have continued to study long after the mission. At the conclusion of their walk, Cernan wrote his daughter’s initials in the lunar dust, leaving a personal touch on an extraordinary journey. As they ascended back to the lunar module, Cernan famously remarked that they were leaving the Moon for the last time, a profound moment that would resonate in human space exploration history. The mission successfully demonstrated advanced lunar exploration techniques, ultimately paving the way for future robotic missions to the Moon and beyond, focusing on planetary science and the understanding of the solar system.