First Presbyterian Church, Great Falls, Montana - Gives times and descriptions of the two Sunday worship services, staff bios, contact details, material on programs and upcoming events. - http://www.firstpresgfmt.org/
Community Protestant Church - West Yellowstone, Montana. Information on worship services, both in West Yellowstone and the church plant in Big Sky, The YAV GreenHouse Project, youth ministry, upcoming events, church staff and order sermons. - http://www.cpcwestyellowstone.org
First Presbyterian Church, Bozeman, Montana - Information on worship services, youth and campus ministry, upcoming events, church staff, sermons, and mission programs. - http://www.fpcbozeman.org/