Wadleigh's Point Lighthouse was located on the western side of the lake, about southwest of Black Point lighthouse. It was also known as the Bryant Landing Light and was near Austin. The original lighthouse was built in 1878 as a 22-foot white square wooden tower with a fixed white catoptric light located at a height of above the high water mark and with a range of . In approximately 1914, that was replaced by a square pyramidal skeletal tower with enclosed lantern. In 1939, that was replaced by a square skeletal tower with enclosed lantern. In 1980, that was replaced by a modern steel tower with a fixed white light that has a range of . The still-active light is installed from May to October each year.