I have to be upfront with you: I have never been more wrong about a Dutch province in my life. When my partner suggested a long weekend in Voorthuizen, Gelderland, I nodded along while secretly picturing flat green fields, perhaps a windmill in the distance, and the sort of gentle ambling that passes for walking in places without hills. I packed light trousers, a nice linen shirt, and what I optimistically called my "adventure sandals." I was ready for a stroll. What I got was a revelation, a sunburn, and one very embarrassing incident involving a sheep gate.

The journey from the ferry at Hook of Holland set the tone nicely. We had decided to drive, which in hindsight was excellent because it meant I had the entire car journey to build up my fantasy of a sedate, pastoral break. My partner drove while I read aloud from a guidebook, skipping ahead to the bit about local cheese markets and missing the section titled "Hiking the Veluwe: A Serious Walker's Paradise." This would become important later.

We arrived at the holiday home in Voorthuizen in the mid-afternoon, and the first thing that struck me was the heat. Proper heat, the kind that makes you regret every synthetic fibre in your wardrobe. The property sat at the edge of woodland, all timber and big windows, and I remember thinking how lovely it would be to sit on the terrace with a cold drink and watch the evening settle. My partner had other ideas. She was already lacing up proper walking boots, the sort with aggressive soles that look like they could climb a building. "There's a route to the heathland," she said. "Twenty minutes. Come on."

I looked at my adventure sandals. I looked at her boots. I made a choice I would regret.

The path started pleasantly enough, a sandy track through pine forest that smelled of warm resin and somewhere distant, a barbecue. But then the terrain changed, or perhaps I simply began to notice it. The ground became undulating, not dramatically, but enough that my sandals kept filling with grit. My partner strode ahead, up a slope that I would later learn was part of the moraine left by ancient glaciers, and I followed, trying to maintain my dignity and my balance simultaneously.

The mishap came at a gate. Not a proper gate with a latch, but one of those Dutch farm gates, a wooden hurdle affair designed to keep sheep in and overconfident Englishmen out. I approached it with the casual confidence of someone who has seen gates before. I lifted it, stepped through, and somehow managed to catch my sandal strap on the bottom rail. There was a moment of perfect stillness, the sort that precedes either a miracle or a fall, and then I was on the other side, one sandal still attached to the gate, hopping on bare foot through sheep droppings while my partner collapsed against a fence post with laughter that I can only describe as unhelpful.

I stood there, one foot in the air, the other in something soft and unwelcome, and I looked around properly for the first time. The heath stretched before us, purple and gold in the late afternoon, rolling away toward a horizon broken only by the occasional stand of trees. The sky was enormous, that particular Dutch clarity where the clouds seem close enough to touch. Somewhere, a skylark went up. My foot was cooling in sheep-related moisture, and I had never felt more ridiculous or more alive.

We walked on, me in borrowed socks stuffed into my partner's spare boots, which were two sizes too large and caused blisters I would nurse for days. The path took us through shifting landscapes, from heath to woodland edge to open sand drift, the sort of terrain that makes you understand why this area attracts serious walkers. The heat, which I had initially resented, became something else entirely, a presence that slowed us down and forced attention to small things: the scent of broom, the particular buzz of insects, the way light fell through birch leaves.

By evening, my feet were ruined and my pride was in similar condition, but I had begun to understand something about walking I had never grasped before. It is not about the destination, or even the journey, but about the quality of attention you bring to the ground beneath your feet, even when that ground is unexpectedly sandy and you are unexpectedly barefoot in it.

The weather, typically, turned the next morning. We woke to grey skies and a wind that carried the promise of rain, which sent us to the nearby woods rather than the exposed heath. The temperature dropped fifteen degrees, and I found myself grateful for the too-large boots, now stuffed with extra socks against the chill. We walked through beech forest where the light was green and submarine, and I thought about how quickly plans change, how a heatwave becomes a cold front, how confidence becomes humility with nothing more than a caught sandal and a sheep gate.

We spent three more days walking, adjusting routes according to weather reports that seemed to shift hourly. When the sun returned, we headed back to the heathland, me now in proper boots I had purchased in a panic from a shop in nearby Barneveld, walking with the tentative pride of the recently converted. The landscape rewarded us, offering up details I would have missed at speed: a sand lizard on a warm rock, the precise architecture of heather in bloom, the way the horizon seems to curve when you stand at the highest point of a moraine.

On our final evening, we sat on that terrace I had coveted on arrival, watching swallows trace patterns against a sky fading from gold to grey. My feet were blistered, my calves ached in unfamiliar places, and I had learned that Gelderland is not the flat place of my imagination but a landscape of subtle elevation and hidden challenge. I had also learned that adventure sandals are a lie we tell ourselves, and that proper footwear is the beginning of wisdom.

My partner poured wine and asked if I would come back. I looked at the woodland edge, dark now against the last light, and thought of paths not yet walked, of heathland in different weathers, of gates I might one day navigate with actual competence. "Yes," I said, "but I'm packing better socks." She smiled, the smile of someone who had known this all along, and raised her glass to the moraine, the heath, and to husbands who learn slowly but eventually do learn.