The park on your doorstep – Walk out of town through the Knockreer gates and within minutes you are on a lakeshore path with the Reeks ahead. The national park was Ireland's first, given to the state in 1932, and covers about 10,000 hectares of oak and yew woodland, mountain and water. Trails are graded and signed, from the 5 km Knockreer circuit to the 10 km Muckross and Dinis loop, and the whole thing is free.
Muckross, Ross Castle and the lakes – Muckross House is the Victorian mansion where Queen Victoria stayed in 1861; its gardens are free and the Traditional Farms next door recreate 1930s rural Kerry. Ross Castle, a fifteenth-century O'Donoghue tower on Lough Leane, is seen by guided tour from March to early November, and boats from the slip below it cross to Innisfallen or run the length of the lakes to Lord Brandon's Cottage.
Jaunting cars and bikes – The horse-drawn jaunting car is Killarney's trademark, run by local families since the nineteenth century, and the drivers' patter is half the fun. Routes run from town to Ross Castle, to Muckross Abbey and House, and from Muckross to Torc Waterfall. Cyclists get the same ground on surfaced, traffic-free tracks, and you can even take a bike on the lake boats.
The Ring of Kerry – The 179 km loop of the Iveragh Peninsula starts and ends in Killarney, passing Killorglin, Rossbeigh, Cahersiveen, Waterville, Derrynane, Sneem and Kenmare before climbing back over Moll's Gap and Ladies View. Coach tours take four to six hours; with your own car, give it a whole day or split it over two with a night in Waterville or Portmagee.
Skellig Michael and the Skellig Ring – The Skellig Ring, a detour off the main Ring, leads to Portmagee, where permitted boats sail about 11 km out to the UNESCO-listed monastery of Skellig Michael in season. Landing means climbing 618 uneven steps; non-landing cruises circle both islands and the seabird colonies of Little Skellig. The peninsula is also a Gold Tier International Dark Sky Reserve, so stay out for the stars.
Dingle and Slea Head – The neighbouring peninsula is a different mood: Irish-speaking villages, the 47 km Slea Head Drive taken clockwise from Dingle town, beehive huts, Gallarus Oratory and ferries to the Blasket Islands from April to October. Dingle town's pubs, Dick Mack's and Foxy John's among them, are famous for a reason.
A night in the pubs – Back in Killarney, the evening belongs to the pubs of High Street, Main Street, College Street and Plunkett Street. Trad sessions run most nights somewhere in town, from Buckley's at the Arbutus Hotel to Murphy's and the Killarney Grand, and the town has its own brewery and distillery and an Irish Whiskey Experience.