Lifeguard towers are elevated structures found on beaches and pools, designed to provide lifeguards with a clear view of the water. These towers help lifeguards monitor swimmers for safety and respond quickly in emergencies. They are typically made of wood or metal and are often equipped with safety equipment like rescue tubes and first aid kits. The height of lifeguard towers allows for better visibility, enabling lifeguards to spot potential dangers, such as strong currents or distressed swimmers. Many towers are marked with flags to indicate water conditions, helping swimmers understand when it is safe to enter the water.