A megachurch is a large Christian congregation that typically has an average weekly attendance of over 2,000 people. These churches often offer a wide range of services and programs, including worship services, community outreach, and educational activities. They may also feature modern facilities, such as auditoriums, cafes, and recreational areas, to accommodate their large membership. Many megachurches utilize contemporary worship styles, incorporating music, multimedia, and technology to engage their congregations. Some well-known examples of megachurches include Lakewood Church in Houston and Willow Creek Community Church in Illinois. These churches often emphasize community involvement and personal growth within their teachings.