I have never been so grateful to see a wooden A-frame in all my life. After six hours of driving from Copenhagen, which included one wrong turn that took us through what I am fairly certain was someone's beet field, my partner and I finally pulled into Marielyst. The satnav had given up on us somewhere near Nykobing Falster and resorted to a sort of digital sulk, repeatedly telling us to "turn around where possible" while we trundled past endless flat fields of yellow rapeseed. I had insisted on navigating. This would become a theme of the holiday.

The mishap came at the very end, naturally. We found the correct road, spotted the little cluster of holiday homes, and I leaped out of the car with the key box code clutched in my hand. Wrong box. Wrong house entirely. I had marched up to a near-identical A-frame three doors down and stood there jabbing numbers into a lock while an elderly man watched me from his garden with the patient expression of someone who has seen this exact scene many times before. He was wearing enormous green wellingtons and no socks, despite it being barely April.

"German?" he asked, not unkindly.

"English," I admitted, already feeling the familiar heat of embarrassment creeping up my neck.

He nodded slowly, as if this explained everything. "The English always try that one first. The numbers are the same if you turn them upside down, I think." He had clearly given this considerable thought. "Your house is the lucky one with the birdhouse. This one has the gnome with the fishing rod." He pointed, and sure enough, there was our actual holiday home twenty metres away, distinguished by a rather crooked wooden birdhouse dangling from a birch tree. I had not noticed this in the listing photos. I had not noticed much, apparently.

I mumbled apologies and something about long drives affecting the brain. He introduced himself as Bent and said he had lived in the neighbouring house every summer since 1987, which he considered "not that long really, some of the others have been here since the seventies." He said this with a hint of competitive pride.

Bent insisted on helping with our bags, which was how we met his wife, Lene, who emerged from their house carrying three beers and a determined expression. She spoke excellent English with a faint Yorkshire accent from a year spent in Leeds during the 1980s, which she described as "educational and slightly damp." Within ten minutes we were sitting on their tiny wooden deck, being told the complete history of Marielyst's development from fishing hamlet to holiday home paradise, interrupted periodically by Bent's commentary on passing neighbours.

"That one is Swedish," he would announce, as a man in a very clean Volvo crept past. "Very particular about his lawn. Measures it, I think."

"That one is from Copenhagen," Lene would add, as a woman in expensive walking gear strode by with two enormous dogs. "She talks about 'authentic rural experiences' but sends her husband to the Netto in Nykobing for proper coffee."

They had a rhythm to this, a gentle double-act perfected over decades. Bent did the gruff observations; Lene supplied the context and the warmth. They asked about our plans with the slight anxiety of people who have watched many holidaymakers come and go, many of them apparently quite hopeless.

"We thought we might walk to the beach," I said, trying to sound capable.

Bent and Lene exchanged a look. "The path is straightforward," Lene said carefully. "Left at the big pine, right at the bench with the broken slat. Bent painted a white dot on a stone last year to help people."

"Many still miss it," Bent added, not quite managing to hide his satisfaction at this.

They walked us to our actual door, Bent pointing out the correct key box with what I can only describe as restrained triumph. Lene pressed a Tupperware container of something into my hands. "Rugbrod with pickled herring," she said. "For tomorrow. You will want proper food after whatever you have brought."

She was not wrong. Our supplies consisted mainly of things bought in panic at a service station near Rodby, including a suspicious sausage and crackers that tasted of absolutely nothing. We stood in the doorway of our little A-frame, watching them amble back to their deck, already resuming their positions like figures in a weather clock.

The house smelled of pine and something faintly vanilla, a scent I later learned came from the little conical air freshener hanging in the bathroom that Lene apparently replaced for every new arrival. It was simple, slightly worn in that comfortable way of places that have been happily used rather than carefully preserved. The birdhouse outside swayed in the breeze. Somewhere, a dog barked with the lazy rhythm of a creature with nowhere particular to be.

I thought about Bent's wellingtons with no socks, about Lene's Yorkshire vowels still clinging after thirty-five years, about the white dot on a stone that people still missed. I thought about how I had tried to break into a stranger's house with the confidence of the truly lost. There is something humbling about arriving somewhere new, about the gap between how you imagine yourself and how you actually appear. I had imagined competent traveller. I had presented as bumbling intruder.

The sausage went in the bin. The herring went in the fridge. We opened the windows to let in the smell of pine and salt and whatever Bent was cooking next door, something involving fish and considerable patience. The sun was dropping over the flat Danish landscape, turning the rapeseed fields into something almost golden, almost forgiving.

Tomorrow we would find the beach, probably. We would follow the white dot, hopefully. We would fail at something else, almost certainly, and someone would notice, and someone would help, and we would add another small story to the accumulated weight of summers in this place. For now, we sat on our own little deck with Lene's herring and a bottle of surprisingly decent wine from the Netto, listening to Bent and Lene's murmured conversation drifting over, and the distant sound of the Swedish man's lawn mower, and the particular silence of a place that has learned not to expect too much from its visitors but helps them anyway.