The official website of Mahakaleshwar Ujjain Temple is https://www.mahakaleshwar.nic.in/. This website provides valuable information about the temple, its history, significance, rituals, and various services offered to devotees. It is the authorized and reliable source of information directly from the temple authorities. Visitors can access the official website to gather details about darshan timings, festivals, accommodation facilities, online booking services, and other important updates related to the temple.