I have never been so pleased to see a stone wall in all my life. After six hours of driving from Rome, a wrong turn that took us through what I can only describe as a goat's front garden, and a sat-nav that developed what I can only call a nervous breakdown, we finally spotted the weathered sign for our holiday let just outside Vitorchiano. My partner had insisted on navigating. I had insisted on trusting him. We were both, in our own ways, spectacularly wrong.

The mishap that defined our arrival began innocently enough. Somewhere near Viterbo, Mark decided he knew a shortcut. "It looks like a road on the map," he said, with the confidence of a man who had never once been correct about Italian rural geography. Ten minutes later we were wedged between two olive groves, our hire car scraping past branches while a local farmer watched from his tractor with the amused patience of someone who had seen this exact scene perhaps a hundred times before. He didn't even put down his coffee. Just gestured vaguely back the way we'd come, shook his head, and returned to whatever important business tractors involve. I was too busy laughing to be properly cross. Mark was too busy pretending he'd meant to do that to be embarrassed.

By the time we actually found the property, tucked into the tufa hills that characterise this pocket of northern Lazio, I had entirely forgotten to be travel-weary. The place revealed itself gradually, which seems fitting for a region built on volcanic stone and secrets. A wooden gate, slightly wonky. A path of compacted earth and scattered pebbles. Then suddenly the view opened up across a valley that I hadn't expected and certainly hadn't researched, because proper planning would have ruined the surprise of it.

Our first evening, we did the sensible thing and immediately ignored all recommendations. No structured itinerary, no TripAdvisor top tens. We simply walked downhill from the property, following a lane that narrowed until it became little more than a track between dry stone walls. The light was doing that golden thing it does in late afternoon, turning everything slightly theatrical. We passed no one for twenty minutes, just the occasional cat and the distant sound of someone, somewhere, operating a chainsaw with Italian nonchalance.

Then we found the spring. I say found, though clearly someone had found it centuries before us, given the ancient stonework channeling water into a basin worn smooth by countless hands and buckets. It sat unmarked, uncelebrated, just there beside the path as if its existence required no announcement. We sat on the wall nearby, shared the slightly melted chocolate we'd bought at a service station, and felt disproportionately pleased with ourselves. Accidental discovery, it turns out, tastes better than the chocolate.

The next morning, still refusing proper maps, we got properly lost. This is harder than it sounds in an age of phones, but we had entered some dead zone of signal and pride. The lanes around Vitorchiano twist according to medieval logic, following contours rather than convenience. We emerged eventually at a tiny chapel, its door unlocked, its interior smelling of cold stone and old wax. A single candle burned, left by someone unknown for a purpose unknown. We added nothing, took nothing, just stood in the unexpected silence until a dog barked somewhere and the moment gently ended.

That became our pattern. Deliberate wandering, accidental finding. A bakery in what appeared to be someone's converted garage, where an elderly woman sold us bread still singing from the oven, communicating entirely through gestures and the universal language of pointing at nice things. A viewpoint where teenagers had clearly gathered for generations, evidenced by decades of carved initials in soft tufa stone. A vineyard where the owner, finding us peering through his fence with the hopeful confusion of lost tourists, simply handed us glasses and practiced his English on us for an hour.

I think what I loved, what I keep returning to in memory, was the permission these accidents gave us. In a life of schedules and optimisation, there is profound relief in discovering that you do not know where you are, that no one expects you anywhere, that the next interesting thing depends entirely on which unmarked turning you whimsically select. The Lazio countryside, with its layered history of Etruscan carving and Roman engineering and medieval improvisation, seems almost designed for this approach. Every surface has been worked by human hands, every path has served some purpose now forgotten, and the whole landscape rewards the curious wanderer more generously than the purposeful tourist.

On our final evening, we found ourselves on a ridge we could not have located again if our lives depended on it. The sun descended toward the distant shimmer of the Tyrrhenian Sea, which we could not actually see but somehow knew was there. Vitorchiano's stone buildings glowed amber below us, indistinguishable from the cliffs they were built upon. Mark, who had started all this with his catastrophic shortcut, observed that getting lost was probably the best thing he'd done all year. I did not argue. I merely noted that he had, technically, also got us found, and that perhaps both skills deserved equal credit.

We left the next morning with a list of places we had never intended to visit and could not reliably recommend to others, which seems exactly right. Some experiences resist sharing. They belong properly to the accidental, to the unrepeatable moment when you turn left instead of right and the world briefly opens its hidden door. I hope we never learn to navigate properly. I hope we always arrive slightly flustered, slightly foolish, and entirely ready to be surprised.