Prairie's two main rivals (in many activities, including athletics and competitive music) are Linn-Mar High School in Marion and Jefferson High School in Cedar Rapids. Linn-Mar is Prairie's longest-held rivalry, as both schools were charter members of the East Central Iowa Conference and together moved to the Mississippi Valley when the conference dissolved in 1986. The Jefferson rivalry has been dubbed the "Kolach Bowl", as both schools are on Cedar Rapids' southwest side, were the Czech Village is located. Though not as intense as the rivalries with Jefferson and Linn-Mar, Prairie also holds a rivalry with Cedar Rapids Kennedy.