Hot Springs Mountain Tower is a 65.8 metre (216-foot) high observation tower built of lattice steel on Hot Springs Mountain at Hot Springs, Arkansas, USA. Construction began in 1982, and the structure was officially opened to the public on June 3, 1983. The tower is the third to be built on the mountain. In the nineteenth century, a 75-foot wooden observatory was constructed on the site. This tower was later struck by lightning and burned to the ground.