Check the edition before you book

Find the full date, including the year, and the exact venue on the organiser’s page. Compare both with the venue calendar or the ticket page linked by the organiser. Make sure the sources refer to the same edition. For a multi-day fair, check that the ticket covers the day you intend to visit.

How to spot an old listing

A search result can look current while pointing to an earlier edition. Halle 622 still displays a booking button on its listing for CannaTrade in Zürich-Oerlikon on 29–31 May 2026. The organiser’s document for that edition gives the same dates and venue. Both sources refer to a past event. The button alone tells you nothing about the date of the next fair.

What to do when dates disagree

Look for a dated update from the organiser about a postponement, cancellation or venue change. Check whether it names your edition or the day you plan to attend. If the discrepancy remains, ask the organiser to confirm the current date and full address. Treat the next edition as unconfirmed until a date is published.

What to recheck before travelling

Open the organiser’s current page shortly before leaving. Check the full address, opening times for your chosen day, notices about changes, and admission or registration requirements. If you have a ticket, match it to the edition and day. The Zurich canton guide can help you place the venue in the correct municipality.

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Discover cannabis events in Switzerland | CannabisEvents.ch

Sources

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