Hillcrest offers a non-denominational worship service Sundays during season at 10 am. The worship service, led by park residents, starts with brief announcements of general interest followed by a musical Call to Worship provided by the choir. Hymn singing occurs throughout worship and includes an anthem by the choir and special music provided by a variety of residents during the free will offering. A sermon message and community prayer is provided by a visiting ordained pastor, and communion is offered the first Sunday of each month. Snacks and fellowship follow the service.