Silo2

Silo2's own cancellation clause says more about what a couple is actually booking than anything on its marketing pages. Buried in section 8 of its terms and conditions, under a heading naming Rhenus, the operator explains that its lounge sits inside an active grain silo, that up to 20,000 tonnes of grain are stored in the chambers below the event floor, and that if the building's owner orders a large-scale fumigation against grain beetles, Silo2 closes entirely, sometimes cancelling a booked event on short notice, and that neither the caterer nor the silo's owner accepts any liability for the loss. Read literally, that single paragraph tells a foreign couple more than the site's photographs do: this is a rented floor in a working harbour facility, not a building built to host anything.

A landlord who can shut the wedding down for grain beetles

Silo2's Impressum names the operating company "Silo2.ch GmbH." Its own terms and conditions, a couple of clicks away on the same domain, name the contracting party "Silo2.ch AG" instead. Neither page corrects the other. What both documents agree on is that this company is a tenant, not the owner of the building it sells: the terms and conditions name Rhenus AG explicitly as "Eigentümer Getreidesilo 2," owner of Grain Silo 2, and the harbour authority's own company directory, Port of Switzerland, lists Silo2.ch GmbH at Westquaistrasse 38 as a "Restaurant & Bar" tenant on Rhenus-owned port land, not as a property owner.

The safety rules follow from that arrangement. Guests are told to take the lift straight to the ninth floor, because standing or walking through floors 1 to 8 is forbidden for safety reasons; those lower floors are where the grain sits. The same terms document, in the fumigation clause, describes a smaller-scale treatment as one that "doesn't affect us on floors 9 to 11," a slightly wider range than the single floor named in the lift instruction; both figures come from the same page, and I'm reporting both rather than picking one. Day to day, the operator is upfront that noise and vibration from the working silo, and from ongoing work elsewhere in the harbour, can happen at any point during an event and are explicitly not grounds to call the event off. A grain fumigation is the one thing that is: a full closure, and a cancellation neither party will compensate.

3 countries from a ninth-floor terrace

The physical draw is real and independently checkable. Silo2's own pages put its lounge and covered terrace, which the operator calls the "Turmkanzel," 69 metres above the surface of the Rhine, in an industrial building it dates to the 1950s. The Basel harbour authority's own listing for the same address confirms the 69-metre figure and the building's proximity to the Dreiländereck, the tripoint where Switzerland, France and Germany meet on the river a short walk away. From the terrace, Silo2's copy claims sightlines into the Baselbiet countryside, Alsace, the Vosges and the Black Forest; one published customer review puts it more plainly, describing a view "over the water into 3 countries at once." None of the published reviews on the site's own testimonials page mention a wedding specifically. They describe team events, a romantic evening and the general atmosphere, which is worth noting as an absence rather than a claim either way.

A birthday page that also sells weddings

Silo2's main navigation has 4 items: Angebot, Catering, Anfragen, News. There is no "Weddings" tab. Click through to the offer grid and the only tile that mentions a wedding is labelled "Geburtstag oder Hochzeit," birthday or wedding, and it resolves to a page whose URL is simply /geburtstagsfeier, birthday party. That page's own headline does put "Hochzeit" first: "Ihre Hochzeit oder Geburtstagsfeier im Silo2." But the address a search engine indexes, and the one a couple lands on after clicking the site's own link, was built and named for the other occasion.

The booking form goes further than the homepage. Silo2's homepage lists 13 occasion types a couple can request, with Hochzeit seventh in that list. The actual enquiry form at /anfragen carries a longer dropdown: 20 options, running from Sunset Apéro and Fondueplausch through Vereinsanlass, Konzert and GV oder Versammlung (an AGM) to Hochzeit, which sits fifteenth of 20. Whichever list a visitor reads, a wedding here is one line among many on a form built for a multi-purpose events floor, not a dedicated wedding product with its own page, its own price or its own process.

One caterer, no exceptions, no agreement on price

Section 4 of the terms and conditions is unambiguous: "Das Silo2 Lounge & Terrasse kann nur zzgl. der Silo2.ch AG Cateringdienstleistungen ... gebucht werden," the lounge can only be booked together with Silo2's own catering. A standalone FAQ page confirms it in plain prose: renting the space without food service, or bringing your own, "ist daher nicht möglich," is therefore not possible. Outside drinks are permitted, at a corkage charge of CHF 38 per 75cl bottle. The homepage's own FAQ accordion asks the identical question and simply fails to answer it, showing only a broken line reading "Silo2.ch Eventmappe" where the answer should be.

What Silo2 does not manage to keep consistent is the price of the catering it insists on. The homepage FAQ quotes events "ab CHF 150 pro Gast," from CHF 150 a head. The booking form at /anfragen quotes "ab 140 CHF pro Person." The standalone FAQ page quotes "ab 120 CHF pro Person," with business lunches separately priced from CHF 78. 3 different minimum per-person prices, on 3 pages of the same live site, none dated or marked as superseding another. I'm recording all 3 rather than guessing which one a quote request would actually honour; a couple comparing venues by headline price should ask Silo2 directly which figure is current.

What an hour in the tower actually costs

The room itself is priced by the hour or the block. The terms and conditions set CHF 178 per started hour, or block rates of CHF 850 for 08.00 to 14.00, CHF 1,400 for 08.00 to 18.00, CHF 1,800 for 08.00 to 23.00, and CHF 850 again for 18.00 to 23.00; anything past 23.00 reverts to CHF 178 an hour. On top of the room, "Anlassbegleitung," on-site event supervision, is compulsory and billed separately at CHF 83.50 per started hour plus VAT. Smoking is banned throughout the building except on the terrace, and throwing anything, cigarettes included, off that terrace carries a fine of up to CHF 5,000 and immediate termination of the event, billed in full.

Cancelling costs more the closer it happens to the date: 30 percent of the arrangement 40 to 50 days out, 60 percent at 30 to 39 days, 80 percent at 11 to 29 days, and the full amount inside 10 days, on top of a flat CHF 320 administration charge that applies to every cancellation regardless of the reason given. None of this is unusual for a Swiss events business, but it is worth a foreign couple's attention specifically because Silo2 pairs it with the fumigation clause above: the venue can cancel on the operator's own building owner's authority, while the couple's own cancellation, for any reason, still runs the same fee ladder.

The meal after the registry office

Silo2 does maintain one page written specifically for weddings rather than events in general, at /catering/hochzeitscatering-basel. Its own language assumes the legal part happens somewhere else: it advertises solutions "sowohl für ein Essen nach dem Standesamt mit 20 Gästen, als auch für eine grosse Hochzeit mit 300 Gästen," both for a meal after the civil registry office for 20 guests and for a large wedding for 300. That 300-guest figure describes Silo2's catering operation working events across the wider Basel area, not the tower room itself, whose own published capacity, repeated consistently across the homepage, the standalone FAQ and the booking form, tops out at 24 seated or 35 standing in good weather.

Nowhere on that page, or anywhere else on the domain, does Silo2 claim its own premises hold cantonal approval for a civil ceremony. The site is simply silent on the question; it neither claims that approval nor rules it out. A couple who wants the legal vows themselves conducted at 69 metres, rather than the meal that follows them, would need to put that question directly to Basel-Stadt's civil registry office, since Silo2's own copy is written for the celebration, not the paperwork.

Booked only until the end of 2026

Every page on the site carries the same line in its footer: "Ihre Eventlocation in Basel noch buchbar bis 31.12.2026," still bookable until 31 December 2026. Nothing else on the site explains why. It is not tied, on the page or anywhere else Silo2 publishes, to the fumigation clause, to a lease term, or to any redevelopment of the harbour. It simply sits there, on every page, as a stated fact with no stated reason, and I'd rather report it exactly that way than invent a cause for it.

The trade for the view

A couple weighing Silo2 for a wedding is trading scale and certainty for a setting nothing else in this catalogue offers: a working grain tower on the Rhine, a view over 3 countries, and a room that seats 24 people in comfort. In exchange, they take on a caterer who cannot yet agree with itself on the minimum price, a legal entity whose own paperwork gives it 2 different names, a landlord who can cancel the date for an insect problem with no compensation owed, and a booking window the site itself says ends at the close of 2026 without saying why. None of that makes Silo2 a bad choice for a small, unusual Basel wedding; it makes it a venue where the couple, not the marketing copy, has to do the reconciling.