Ritual site in Newgrange, County Meath (ME019-067003-)

Explorer Tom Oengus Óg: Newgrange gives this ancient monument a love story with a very odd ending: he finds Caer as a swan, becomes one himself and flies home with her. I was ready for a romantic walk; Oengus went straight for wings. Fair play to him.

Explorer Tom Mill House in Rossnaree remembers when a fox took charge of the flour sacks during a power cut. The wheel is still there, looking tired after centuries of grinding. Walk past slowly like you’re inspecting for termites.

Explorer Tom Catholic Church of the Nativity in Rossnaree smells like old books and fresh rain, according to my very reliable nose. The plaster vault inside is fancy enough to make you feel underdressed. Toast it with a cup of tea from your car window.

Explorer Tom Moat in Knowth suspects the postman is up to no good and keeps an eye on every delivery. It’s the focal point of the whole cemetery, acting like a proud grandpa at a family reunion. It's free, it's odd, what more do you want?

Explorer Tom Dowth Castle in Dowth has been sitting on that ridge since 1234, looking smug about it. Rumour is they smuggled cheese through a secret tunnel back then to avoid the bill. Stop the car, it’s worth the hazard lights.

Explorer Tom Battlefield near Sheephouse has developed a deep suspicion of the postman, likely due to all the letters never delivered. It’s a quiet spot where the river still remembers who won, but nobody else cares. Have a wander and a wonder.

Explorer Tom Common Lime in County Meath hosted a legendary matchmaking session where two locals finally admitted they liked each other under its branches. It’s seen more heartbreaks than a soap opera. Bring a camera and your most suspicious face.