The Blenheim Retreat Centre is located a short distance from New Dundee, Ontario, Canada [see Location].

The building, built in 1901, served as a Meeting House for a Mennonite congregation until 1975. At that point it became a Retreat Centre of the Mennonite Church of Eastern Canada. In 1993 a group (now known as the Blenheim Ecumenical House Church) assumed responsibility [see Retreat Centre].

In the fall of 1993 the Blenheim Bible Study was launched. The award-winning book on which it is based and the syllabi for its courses (as well as a supplemental monograph) are now available [see Bible Study Program].