Cairn is the face of Synod Camping and the home of the Glen Mhor, Iona, Dorothy Lake and Presbyterian Music Camp. Cairn has a central site in Baysville, ON, and a satellite site in Kirkland Lake, ON.

Following the report to Synod by the Special Commission on Camping in 2005, all the camping programmes in the Synod were centralized under one vision.

Cairn opened its doors in 2006 with all 4 camping programmes sharing a new hope for the future. Through dedicated service, deliberate excellence and faith in the power of camp ministry, Cairn will guide, develop and foster the growth of all the youth in the Synod.