The Iseltwald effect

The first time I saw a tour bus disgorge forty people onto a jetty built for maybe six fishermen and their nets, I assumed something had happened. An accident, a rescue, a minor celebrity. What had happened was a television series I had never watched, filmed four years earlier, eight thousand kilometres away.

Iseltwald sits on the southern shore of Lake Brienz, a fifteen-minute drive or a slow, pretty boat ride from Interlaken. Before 2021 it had maybe four hundred residents, a campsite, a church with a slim white spire, and a wooden boathouse jetty poking into water so turquoise it looks retouched even when it isn’t. It was the kind of place I used to send people who wanted to escape the crowds at Giessbach and Iseltwald’s own name barely came up in conversation.

Then Crash Landing on You aired. It is a South Korean drama about a paraglider who crash-lands in North Korea, and one late episode has the two leads meeting on a jetty by a lake supposedly in Switzerland. The jetty is Iseltwald’s. The scene runs for a few minutes. Within two years, the village was receiving an estimated one million visitors annually, most of them making a special detour for a single photograph on a structure that was never built to hold that much weight, literally or otherwise.

What the numbers actually look like

I don’t want to overstate it with vague adjectives, so here is what I could verify on recent visits and from the commune’s own published measures.

Before the drama (pre-2021)	After
A few dozen day visitors	Up to several thousand on peak summer days
Free, informal parking near the shore	Paid car park, CHF 5 for the first hour, higher for longer stays
Open access to the jetty at any time	Timed slots in July and August, a small entry charge to the jetty area
One small souvenir stand, seasonal	Multiple stalls selling phone cases, magnets, and printed photo backdrops

The municipality did not choose this. Iseltwald’s council is small, its budget is small, and it found itself managing crowd levels that resorts ten times its size would struggle with. What it did, credit where due, was practical rather than defensive: it didn’t try to ban photography or pretend the drama never happened. It built a car park with actual capacity, staggered access to the jetty itself in the two peak months, and put the modest fees toward maintaining paths and toilets that a village of four hundred people was never going to fund from local taxes alone.

Watching it happen at the jetty

I went on a Tuesday morning in early June, which by local accounts is a quiet day. There were still perhaps sixty people cycling through in the hour I stood there, mostly in tour groups of ten to twenty, mostly speaking Korean or Mandarin, occasionally German. The choreography was efficient: walk to the end of the jetty, hand a phone to whoever is next, pose for four or five seconds, walk back, let the next person through. Almost nobody sat down. Almost nobody looked at the water for longer than the photograph required.

That’s not a criticism of the visitors, who have every reason to want their own version of a scene that clearly meant something to them. It’s an observation about what a filming location does to a place once it becomes a destination in its own right rather than a stop on the way to somewhere else. Iseltwald has views along its shoreline path toward Giessbach that are, by any honest measure, at least as good as the jetty itself, and I watched people walk straight past that path without a glance, because the algorithm that brought them here pointed at one specific eleven metres of wood.

I asked a woman running one of the new photo-backdrop stalls whether business was good. She said August had been “chaos, good chaos,” and that she wouldn’t want it back to how it was in 2019, when there was no income at all outside the campsite season. That’s worth sitting with. Overtourism narratives tend to assume locals are uniformly resentful. Some residents I spoke to were annoyed about traffic and noise; others were paying their mortgage from a stall that didn’t exist five years ago.

The bill for a single photograph

If you’re weighing whether to add Iseltwald to an Interlaken day trip, be honest with yourself about what you’re buying. It is not a hike, not a museum, not really an activity — it’s a portrait location with an excellent lake behind it. Budget CHF 5 to 10 for parking, factor in the jetty access window if you’re going in July or August, and expect fifteen minutes of actual jetty time bracketed by however long the queue runs that day. I’ve seen estimates ranging from no wait at all on a wet October morning to forty minutes at 11am in August.

What I’d actually recommend is treating the jetty as a five-minute stop within a longer visit, not the whole point of one. Take the boat along Lake Brienz — one of the loveliest short cruises in the region and reason enough on its own — get off at Iseltwald, do the jetty, then walk the shore path toward Giessbach or double back to explore Ballenberg if you’ve got the whole day. That way the photograph is a footnote to a good day out on the water, not the entire justification for the drive.

What it says about screen tourism

Iseltwald isn’t unique. New Zealand’s Hobbiton, Croatia’s King’s Landing walls, Iceland’s Skogafoss after a Justin Bieber video — the pattern repeats: a piece of media picks a real place, and demand arrives faster than any planning process can absorb it. What makes Iseltwald an unusually clean case study is the scale mismatch. A village of four hundred people took on visitor numbers that would strain a town of forty thousand, and it did so with a parish-council-sized administration and no tourism board of its own. The paid parking and timed access aren’t cynical monetisation; they’re the minimum viable version of crowd control that a place this size could actually implement.

Whether that’s sustainable long-term, I genuinely don’t know. Interest in a specific drama fades. What tends to survive is the search-engine residue — “Crash Landing on You jetty Switzerland” keeps returning results long after anyone remembers watching the episode, and a lake this photogenic will keep attracting people looking for a version of that image with or without the show behind it. I’d rather see the tourist traps piece tell you the truth about that trade-off than pretend Iseltwald is either ruined or unaffected. It’s neither. It’s a small place absorbing a large, specific, and slightly random kind of fame, and coping better than most would.

Questions about the Iseltwald jetty and Crash Landing on You

Why is Iseltwald famous?

A wooden boathouse jetty in the village appeared in a pivotal scene of the 2019-2020 South Korean drama Crash Landing on You. The show developed a large international fanbase, and the jetty became a specific pilgrimage site, mostly for visitors from South Korea, China, and other parts of Asia.

Do I have to pay to see the jetty?

The commune introduced a small entry charge for the jetty area during peak season, along with paid parking (from around CHF 5 for the first hour). Outside the busiest summer weeks and hours, access is generally freer and quieter.

How do I get to Iseltwald from Interlaken?

The most pleasant route is by boat from Interlaken Ost along Lake Brienz, taking roughly 30 to 40 minutes depending on the timetable. Driving takes about 15 minutes but parking is limited and paid; there’s also a local bus connection.

How long should I spend there?

Most visitors need 30 to 60 minutes for the jetty and a short walk along the shore. If you combine it with the boat trip along Lake Brienz or a walk on toward Giessbach, plan half a day.

When is Iseltwald least crowded?

Early mornings before 9am, weekdays outside July and August, and the shoulder seasons of May and October see noticeably fewer visitors than midsummer afternoons, when queues for the jetty itself can run 20 to 40 minutes.

Is Iseltwald worth visiting if I haven’t seen the show?

The village and the lakeside walk are genuinely attractive on their own terms, with some of the clearest water in the region and a quiet centre away from the jetty. Go for the setting rather than the photograph and it holds up regardless of whether the drama means anything to you.

Has overtourism damaged the village?

Not in the sense of visible degradation — the commune has managed traffic, parking, and jetty access proactively. The bigger changes are social: a shift from a quiet fishing hamlet to a place with tour buses, souvenir stalls, and queueing, which some residents welcome for the income and others find intrusive.