Learn more at http://trinitybozeman.org Trinity Church wholeheartedly embraces the historic Christian Faith as it is expressed in the ancient creeds of the world-wide church. Reformed Tradition: Trinity Church is committed to the theological heritage of the Protestant Reformation. We are members of the Presbyterian Church in America, a group of churches whose unifying beliefs are summarized in the Westminster Confession of Faith. Trinity Church exists to celebrate the Trinity. The Trinity is ...