Yes, Indiana Jones and the Last Crusade (1989) famously used the ancient city of Petra, Jordan, for its climactic "Temple of the Sun" scenes. Specifically, the Al-Khazneh (The Treasury) served as the exterior of the temple where the Holy Grail was hidden. The breathtaking sight of Indy and Sallah riding through the narrow, winding canyon known as the Siq to reach the Treasury remains one of the most iconic moments in cinema history. While the interior temple scenes were actually filmed on a soundstage at Elstree Studios in the UK, the exterior footage in Jordan was so impactful that it is credited with turning Petra into a global tourism phenomenon. In 2026, fans still flock to the site to walk the same path as Harrison Ford. It is worth noting that other "desert" scenes in the film were shot in Almería, Spain, but the most visually distinct and legendary location from the movie's finale is undoubtedly the rose-red city of Petra.