Open-air season 2026: What the numbers say about advance ticket sales

The 2026 Swiss open-air season is over. St. Gallen and Frauenfeld each reported around 105,000 visitors, Gampel 76,000, while the Zürich Openair took a complete break.

At first glance, this is a normal year.

At second glance, it shows something else: a festival is not decided by demand, but by advance sales.

The short answer

The major Swiss open-air festivals were well filled in 2026, but the headroom has become thinner. At Openair St. Gallen, according to SRF, the break-even point is around 100,000 daily tickets, which represents about 90 percent occupancy. Anyone who only sells out in the week of the event has paid all costs up to that point and still does not know if the calculation will work out. That is why advance sales are the metric that counts, and not the final figure in retrospect.

What the 2026 season shows in figures

• Openair St. Gallen, 25 to 28 June 2026: around 105,000 daily passes with a capacity of 110,000. In the previous year, it was 96,000.

• Openair Frauenfeld, July 2026: around 105,000 visitors, after around 102,000 in the previous year.

• Openair Gampel, 20 to 23 August 2026, 40th edition: 76,000 visitors, around 20,000 fewer than in 2025.

• Zürich Openair: paused in 2026, with a return planned for 2027.

Three of these four figures look solid on their own. Yet, the season does not tell a story of growth.

Why 105,000 visitors do not make for a quiet year yet

According to SRF, the budget for Openair St. Gallen rose from 9 to 13 million Swiss francs within a single year. The break-even point is around 100,000 daily tickets. That is about 90 percent occupancy before the first franc is left over.

The costs are distributed as follows: around one third music, around one third infrastructure, 28 percent marketing, catering and cashless, and 8 percent security. The security share has doubled. In addition, there are 4,000 unpaid volunteers.

Huber from Openair St. Gallen says it clearly: "Festivals are a high-risk business." And: "There will be a consolidation."

Christoph Bill from the SMPA association summarizes the same thing as follows: "The thin air has become even thinner."

A full venue is not a buffer. It is the condition for it to work out at all.

Advance sales are the real key metric

An event that reaches its break-even point at 90 percent occupancy cannot afford late sales.

If 60 percent of the tickets only sell in the last two weeks, you have paid for booking, infrastructure, and marketing up to that point without knowing if you will reach the finish line.

St. Gallen is drawing a visible consequence from this. Advance sales for 2027 started on Monday directly after the festival, starting price 239 Swiss francs, for the edition from 1 to 4 July 2027.

This is not a marketing gag; it is liquidity planning. Right after the event, the memory is strongest, and the competition for the same weekend is not yet established.

Why sales otherwise always shift later: Why guests buy tickets later and later.

Why Gampel cut a day

Gampel celebrated its 40th edition in 2026 and attracted 76,000 visitors, around 20,000 fewer than the previous year.

The figure looks like a slump, but is largely a mathematical consequence. Sunday was dropped, and in its place, a Wednesday was added as a "Valais special party".

One less day automatically means fewer daily passes. However, it also means fewer infrastructure days, fewer security hours, and fewer shifts.

Capacity is a lever, not a physical constant. Fewer days with good occupancy beat more days with a half-empty venue.

What you can take away for your own advance sales

Five points that apply just as much to a club, a day dance, or a festival with 800 guests:

• Sell earlier, not longer. An early start with an early-bird category brings you money before you spend it. How to set the tiers is explained in Determining the perfect ticket price.

• Calculate your break-even in tickets, not in francs. A figure that you can compare against the actual status in your dashboard every morning is worth more than a budget PDF.

• Secure your cash flow during advance sales. At Beyond Tickets, earnings are automatically paid out weekly, right during sales, not just after the event.

• Measure where the sales are coming from. With a tracking link per channel, you can see live whether the story, the newsletter, or the poster is bringing in the tickets. Without this analysis, you are optimizing blindly.

• Build your audience, not a platform's audience. With white-label ticketing, you own the buyer data. Next time, this becomes a presale that starts before you spend the first franc on advertising.

Ignore half of it if you are small

The numbers from St. Gallen are informative, but they are not a benchmark for an event with 400 guests. A 13-million budget forces structures that only slow you down at this scale.

When you are small, three things count: a sales start that is early enough, a mobile checkout that is completed in under a minute, and a list of your previous guests.

What you do not need: multi-year planning, a dozen ticket categories, or dynamic pricing. That costs time and brings no benefit for 400 guests.

Frequently Asked Questions about the 2026 open-air season

How did the 2026 Swiss open-air season go?

Well-attended, but without growth across the board. Openair St. Gallen reached around 105,000 daily passes out of 110,000 capacity, and Frauenfeld also had around 105,000 visitors. Gampel counted 76,000, around 20,000 fewer than in 2025, because one festival day was dropped. The Zürich Openair paused in 2026 and aims to return in 2027.

Why do festivals start advance sales earlier and earlier?

Because fixed costs arise early and margins are thin. At Openair St. Gallen, the break-even point is around 100,000 daily tickets, which is about 90 percent occupancy. Early advance sales bring liquidity before bookings and infrastructure have to be paid, and provide a reliable forecast early on.

What does this mean for smaller events in Switzerland?

That the logic remains the same, but the tools can be smaller. An early sales start, a fast mobile checkout, and owning your buyer data for the next presale go a long way. Large category matrices and multi-year planning are not worth it at this scale. More on this in 7 reasons why your event is not selling enough tickets.

Conclusion

The 2026 season was neither a crisis nor a boom. It was a reminder of how narrow the margins in the Swiss event business have become.

Those who sell early, see their figures live, and retain their guests plan the next edition from a different position.

It is not demand that decides. Advance sales decide.

Do you want to run your advance sales on your own domain, with weekly payouts and your own buyer data? Start now for free.