A hiker last seen on December 13 was finally located in New South Wales’s Blue Mountains after a multi-agency search, the Rural Fire Service said on Thursday, December 19.Aerial footage recorded onboard a NSW Rural Fire Service helicopter shows Marissa Gee, 33, standing in bushland at Mount Wilson.Gee was reported missing when her car was found near Mount Wilson on December 14 and she could not be contacted, with local media saying that there were “serious concerns for the 33-year-old given extreme heat.”Her disappearance sparked a land and air search operation around Mount Wilson involving NSW Police Rescue, PolAir, the NSW Ambulance Service, the State Emergency Service, and the Rural Fire Service.Police rescue officers and NSW Ambulance paramedics treated Gee at the scene for minor injuries and dehydration. She was airlifted to Nepean Hospital for further treatment. Credit: NSW Rural Fire Service via Storyful