You can climb mountains in search of wildness and yet find it in the most ordinary of places. Rinville is a typical park of woods and meadow near Oranmore, east of Galway city. When I first came here as a teenager the richness of the forest hooked me. The trampling of human feet made most suburban woodlands I knew barren, but here the understorey was thick with life.

The wild places we explore as kids dig themselves into our memories – their sights and smells never leave us, and it only takes the slightest sensory trigger to send us right back.

This place has changed little through the years. I went back in mid-May, when the forest floor was dense with the bloom of wild garlic. Glance quickly and you think the ground is covered in snow – only the bluebells poking through the whiteness give the game away.

The woods here are small, but big enough to feel pleasantly lost in – you can look in all directions and see nothing but sycamores. There’s plenty of beech, horse chestnut and ash too. On our island of few trees, this is the kind of place that reminds you what a wood is supposed to look like.

The evening was humid, the air thick with the scent of garlic, and when a heavy shower fell it seemed as if the forest was steaming. Swallows fed acrobatically in the meadows, and the call of the cuckoo was a constant presence.

Walking the dogs here once years ago, a fox cub came ambling up the trail towards me, its head down, sniffing intensely. It was just yards away from the dogs when it finally looked up, realised the gravity of its navigational error and dashed into the undergrowth, the dogs chasing after it in vain. There are otters in the pond and streams here too apparently, though I’ve yet to see one.

The park’s trails bring you to Rinville Castle, a 16th century tower house, and to Rinville Hall, a ruined Georgian manor. South across a narrow inlet of Galway Bay is the commanding facade of Ardfry House. Over the centuries these properties were variously owned by wealthy Galway families such as the Blakes, Athys and Lynchs.

It’s one our landscape’s great contradictions that, although our landed estates are symbols of gross inequality, they have given us some of our finest public spaces and nature reserves, partly because their owners could afford not to work all their land to the bone.

Once you’ve walked the park, head down to the sailing club and follow the track that heads out above the rocky shore towards Rinville Point. Here I watched a cormorant diving in the shallows, and an irritated heron fly up and down the strand trying to avoid walkers.

Outside the forest the scent of gorse floated through the air, and the sky was chaotic. To the west clouds edged slowly forward like glaciers, the sun slicing through in horizontal planes. But to the east a tremendous blue-grey wall of cloud obscured everything, and turned the sea the same colour.

Soon this monolithic cloud was over me, then it started emptying its waterload. Near Rinville Point, I turned around and faced into the long, wet walk back to the car park.