The Presbytery has 13 pastoral charges (24 congregations). Many, not all, have their own website; some have Facebook pages and YouTube Channels as well.
They are listed here by the name of the Pastoral Charges. The slideshow lists congregations by location.
Pastoral Charge of Avonmore, Finch & Gravel Hill
Pastoral Charge of Brockville
Pastoral Charge of Caintown
St. Paul’s Presbyterian Church (Caintown)
St. Paul’s
14 Caintown Road
Mallorytown, ON K0E 1R0
(mailing) c/o Ms. Angela Cowan
344 old River Road, R.R. #3
Mallorytown, ON K0E 1R0