Preah Vihear Temple is an ancient Hindu temple located on a mountaintop in Cambodia, near the border with Thailand. Built in the 9th century and completed in the 11th century, it is known for its impressive architecture and stunning location. The temple was dedicated to the Hindu god Shiva and was added to the UNESCO World Heritage list in 2008. Despite its remote location, the temple has intricate carvings and a unique design, which include long access paths and stone stairways that enhance its majestic setting.