Through the rich history of the Mennonite faith perspective, Spruce Lake Retreat has encouraged persons from a variety of traditions to a deeper faith in our Lord Jesus Christ.

In ministry since 1963, Spruce Lake was founded by and is affiliated with the churches and individuals within Franconia Mennonite Conference of Mennonite Church USA. Actual ownership, however, is by Franconia Mennonite Camp Association, a body of individuals who represent not only Mennonites but other Christians who believe in the ministry of Spruce Lake Retreat.

Spruce Lake is a member of Mennonite Camping Association (MCA) and Christian Camps and Conference Centers (CCCA). The Wilderness Camp is accredited by American Camping Association.

“Pointing People Toward Christ” is the core purpose of Spruce Lake's varied ministry expressed through Wilderness Camp & Expeditions, Group & Individual Retreats, Adult & Family Ministry events, and Spruce Lake Outdoor School – all taking place in an affirming natural sanctuary of woodland, waterfalls and mountain streams. Lodging areas, family campground and natural areas create an “at-home” atmosphere of peacefulness and contentment.

Underlying Spruce Lake Retreat is the foundational belief that Jesus Christ is central to life. As the "author and finisher" of our faith, the complete revelation of who God is, Jesus becomes for us the Holy Light which guides our thoughts and actions. He is the Creator, Savior and Lord of our lives.