Holy Trinity Church is at 14b, rue du Mont-Blanc, 1201 Geneva. This is in the centre of Geneva, in between Cornavin station and lac Leman.

By car: here is a map of how to get to the church. Parking can be hard to find - the nearest car park is "des Alpes" which is just off rue des Alpes on rue Sigismond Thalberg.

By public transport: take train/bus/tram to Cornavin station. Exit the station through the underground shopping level, heading south-east towards the lake. Cross two roads, and the church is on your left.