Yên Tử is a mountain located in northeastern Vietnam, known for its stunning natural beauty and rich cultural significance. It stands at an elevation of 1,068 meters and is part of the Yên Tử National Forest. The area is famous for its ancient temples, particularly the Yên Tử Pagoda, which attracts many visitors and pilgrims each year. The mountain is also recognized as the birthplace of Trúc Lâm Zen Buddhism, founded by King Trần Nhân Tông in the 13th century. This spiritual heritage makes Yên Tử a popular destination for those seeking tranquility and reflection, as well as for hikers and nature enthusiasts.