I should have known the holiday had truly begun when I found myself reversing down a single-track lane, convinced I'd taken a wrong turn, only to realise the sat nav had been right all along. There I was, in a borrowed Volvo, bumper-deep in cow parsley, apologising to a man on a bicycle who merely nodded and carried on as if this happened daily. Which, I suspect, it does.

The journey to Kulhuse had been straightforward enough - Copenhagen behind us, the motorway giving way to gentler roads, then suddenly the trees parted and there was Roskilde Fjord, flat and silver under a sky that couldn't quite decide what to do with itself. My partner had been navigating, or rather, failing to navigate, distracted by a packet of liquorice allsorts and an overenthusiastic podcast about Danish furniture design. "Take the next left," she announced, fifteen seconds too late. And so our introduction to North Zealand became a meandering affair, down lanes that grew progressively narrower and more hedge-bound, until I was certain we'd crossed into some parallel Denmark where roads simply dissolved into grass.

We found the cottage eventually, tucked among birch trees with a view of the water that made me forget entirely about the forty minutes of accidental touring. The key was where promised, under a ceramic frog that looked faintly judgmental. The door stuck, then gave way with a sigh, and we stepped into that particular hush that only holiday cottages possess - the stillness of other people's summers, layered in the walls like old paint.

I am not, by nature, a person who reads instructions. This has caused difficulties before. There was a moment, standing in the kitchen with a kettle that refused to acknowledge electricity, when I felt the familiar prickle of self-knowledge. The fuse box, naturally, was behind a panel I'd mistaken for decorative. My partner said nothing, merely raised an eyebrow in that particular way that suggests a marriage is built on selective blindness.

We abandoned the cottage almost immediately, possessed by that restless energy of arrival, the need to establish territory. The plan was simple: walk to the water, get our bearings, perhaps locate a shop before everything closed at the traditional Danish hour of "surprisingly early." The path down to the shore was obvious enough, gravel crunching underfoot, then suddenly it wasn't, splitting into three directions with the confidence of a maze designed by someone who found hedge mazes too obvious.

We took the middle way, which is always wrong in stories, and found ourselves in a clearing where someone had arranged driftwood into what I can only describe as a casual sculpture. A bench faced the fjord, homemade, weathered to the colour of old bone. No sign explained it, no plaque commemorated anything. Just a perfect spot, left there by person or persons unknown, for sitting and being quietly defeated by a view. We stayed until the midges found us, by which time we'd missed the shops entirely and would be eating crackers for supper.

The next morning, properly provisioned, we set out with firmer purpose and immediately got lost again. This is the honest truth of Kulhuse and its surroundings - the area seems designed for happy accident. A wrong turn on a forest track delivered us to a tiny cove where someone kept a rowing boat chained to a rock, as if the tide might steal it. Another diversion, this time chasing a bird I misidentified with typical enthusiasm, led to a clearing of wild strawberries, tiny and intense, that we ate until our fingers stained red and a passing dog gave us a look of professional concern.

The fjord itself became our unreliable guide. We'd spot it through trees, lose it again, find it from unexpected angles that made familiar shorelines strange. One evening, following what I insisted was a shortcut back from a walk that had extended well beyond our intentions, we emerged onto a small beach we'd never seen before. A woman was swimming, slow and steady, in water that made me shiver to watch. She nodded as she passed, heading for a towel we'd failed to notice, and said something in Danish that sounded friendly. We nodded back, tourists in our own temporary territory, accepted by virtue of being equally ridiculous.

I found myself, on the third day, deliberately choosing the uncertain path. This is not like me. I am a person who checks reviews, who arrives early, who finds comfort in knowing. Yet there was something in the particular quality of North Zealand's hiddenness that invited abandonment of these habits. The area doesn't hide its secrets so much as scatter them casually, trusting you to pay attention. A hand-painted sign for "honesty box eggs" down a driveway we nearly missed. A swimming spot marked only by the worn grass where others had climbed the bank. The bakery in a village whose name I never properly learned, where the woman behind the counter simply assumed we wanted the cardamom knots because "everyone does."

Our final accidental discovery came on the last morning, when I woke early with that particular anxiety of impending departure and went walking alone in grey light. I took a path I'd assumed was a driveway, found it curved into woodland, followed it without expectation until it delivered me to a small hillock above the fjord where someone had placed a single wooden chair. The view was nothing special by local standards - the same water, the same distant shore, the same sky performing its endless indecision. Yet sitting there, damp seeping through my inadequate trousers, I felt the particular peace of places that ask nothing of you, that exist complete without your attention, yet allow it anyway.

I stayed until I heard my partner calling, her voice carrying that particular note of someone who has found the coffee and is waiting for the kettle, which I had finally learned to operate. We left that afternoon, the Volvo pointing south, the sat nav silent for once, both of us quiet in that way that follows good holidays. I have the coordinates of the cottage saved somewhere, and the intention to return, though I suspect the best of Kulhuse cannot be found twice the same way. That, perhaps, was its final gift - the understanding that getting lost is not failure but invitation, that the chair on the hillock waits for whoever happens to need it, and that I am, despite my best efforts at competence, a person who will always reverse down the wrong lane and find something worth the embarrassment.