Planning a wedding in St. Gallen
Only three rooms in the city are licensed for the binding civil ceremony: the regional registry office on Poststrasse, the Bürgerratssaal at the Stadthaus, which carries a surcharge on top of the standard fee, and the Tröckneturm at the Burgweier — a 25-metre wooden tower built in 1828 to dry freshly dyed cloth, now listed as a cultural asset of national importance, which seats 50 to 60. All three are arranged by appointment rather than booked from an open calendar, and none of them is where you will eat, so almost every St Gallen wedding is split across two addresses on the day. Two periods to avoid if guests need hotel rooms: OLMA, the national agricultural fair, fills the city for eleven days each October (8 to 18 October in 2026), and the OpenAir festival in the Sittertobel does the same at the end of June (25 to 28 June in 2026).
- When to marry — July and August are the warmest months, but St Gallen sits at 675 metres and takes around 1,300 mm of rain a year with July the wettest month of all, so September — nine rain days on average and highs near 19°C — is the better bet for anything happening outdoors.
- What it costs — Venue hire in the region runs from roughly CHF 500 to CHF 1,500 for a straightforward hall up to CHF 3,000 to CHF 8,000 a day for an exclusive historic property, with catering almost always billed separately — Swiss budget surveys put a whole wedding at around CHF 35,000, but that figure tracks guest numbers far more closely than it tracks the building.
Once the venue is settled, the next thing most couples deal with is telling everyone. A digital wedding invitation carries the address, a map, your timings and a live RSVP on one link — which matters more than usual when guests are travelling to St. Gallen and need directions, and plenty of notice.