At the confluence of the Llano and Colorado rivers, this spot is convenient to Lake Lyndon B. Johnson and is popular with fishermen and water-sports enthusiasts. Visitors also enjoy golf, birding, antique shopping, art galleries, scenic drives and swimming at an area known as "The Slab." The sandstone Packsaddle Mountain is popular with historians and geologists. The Aqua Boom celebration commemorates Independence Day with one of the Hill Country's largest fireworks displays.