Ballyliffin Golf Club has two championship eighteen-hole links courses. The Old Links was the original, laid out across the sand dunes by some combination of nature, sheep, and the hands of locals before designers Eddie Hackett, Pat Ruddy, and Tom Craddock formalised what was already there. Nick Faldo, who counts Ballyliffin among his favourite links courses anywhere, upgraded the Old Links in 2006. The newer Glashedy Links is named for the offshore island visible from nearly every hole. In 2008, the club hosted the Irish Seniors Open. In 2018, after years of speculation and a confirmation in July 2017, Ballyliffin became the unlikely venue for the DDF Irish Open, drawing the world's professional tour to a village smaller than most golf clubhouses.

Glashedy Island sits about a mile off the coast in Pollan Bay. The Irish name translates roughly as Island of the Green Cloak, a description anyone who has stood on the beach at sunset will recognise: the grassy top of the rock catches late light like a folded cape thrown over an outcrop of stone. Ships have wrecked here in numbers that filled local chronicles for centuries. The wrecks brought two things to the island. First, rich fishing among the broken hulls. Second, rats, who reached Glashedy as stowaways and stayed. It is one of those small Irish islands whose history is mostly bad news for sailors and whose present is mostly an aesthetic mood: a green hummock in a grey sea, framed perfectly by the eighteenth tee.

Ballyliffin railway station opened on 1 July 1901, one of the small narrow-gauge stations of the Londonderry and Lough Swilly Railway. It closed on 2 December 1935, the line victim to the same forces that closed rural railways across Ireland in the inter-war years: roads, cars, depopulation. The station house is now a private residence, the platform long since absorbed into the village. The closure left Ballyliffin reliant on roads that, for most of the twentieth century, kept it pleasantly difficult to reach. That difficulty was part of the appeal. It is also part of why the Irish Open arriving here in 2018 felt, to many, like the world had finally caught on to a secret that locals had been content to keep.

Ballyliffin's most famous historical resident was born here in 1670 and spent most of his life in trouble for his ideas. John Toland was a philosopher whose 1696 book Christianity Not Mysterious was burned by the public hangman in Dublin on orders of the Irish parliament. He coined the word pantheism around 1705, the idea that the universe and God are one, neither separable nor needing the other. He was variously called freethinker, heretic, and dangerous. He died in 1722. Looking back from a more permissive age, Toland's quarrel with orthodoxy seems gentler than the church found it. But to be born in a small Donegal village in the 1670s and to grow up to argue, in print, that the institutional church had it wrong, took a particular kind of stubbornness. Ballyliffin produces that quality reliably. The Atlantic insists upon it.

Just east of Ballyliffin lies the Isle of Doagh, which is no longer an isle. The narrow tidal channel that separated it from the mainland silted up over the centuries, and what was once an island is now a peninsula reachable on foot at any tide. Carrickabraghy Castle stands at its far tip, a ruined sixteenth-century stronghold of the O'Dohertys. The Doagh Famine Village, a folk museum of nineteenth-century rural life that suffered fire damage in May 2025, sits among the dunes. The whole landscape is one of small changes accumulating into transformation: islands becoming peninsulas, fishing villages becoming golf destinations, philosophers being born above pubs in a place that, on the map, looks like Ireland's last word before the Atlantic.