Golf and €100 million
The Ryder Cup 2006
The K Club's Palmer Course hosted the Ryder Cup in September 2006. Europe won 18.5-9.5. The event put the resort on the global golf map and effectively rewrote Straffan's identity. The village itself saw little of the spectacle - all of it happened behind the hotel gates. But the money stayed.
Engines in a church
The Steam Museum
A private collection of locomotives, stationary engines, and industrial machinery, housed in a decommissioned gothic church building. The collection is small but serious - some pieces date to the 1800s. Opening times are variable, so ring ahead. It feels like a place someone loved very deeply and then opened the doors out of generosity.
Down the road, up the centuries
Barberstown Castle
Three kilometres south, Barberstown Castle - a 13th-century tower house, heavily extended - now operates as a hotel. It predates the modern village entirely and is one of the oldest continuously inhabited castles in Ireland. Worth the detour if you want a night somewhere with actual history, rather than golf-course architecture.