The open air meetings run from September until March each year and start at 7pm on a Saturday night.
The open air meeting takes place half way down the main street in Tandragee and each Saturday night there are different speakers and singers.
There are plenty of car parking spaces so if you want to hear the message you can do so from the comfort of your car.
A specially built mobile van has been constructed which is put to good use when the winter weather is at its worst.
The open air is a short meeting and the aim is to reach those who pass by on a Saturday night.