Lough Leane under the Aurora, Killarney, KerryLough Leane on a still night in October, with the aurora borealis putting on one of the most remarkable displays Ireland has seen in years. The MacGillycuddy's Reeks sit dark against a sky shifting from deep magenta on the left through to vivid green on the right. Not a breath of wind. The lake surface turned into a perfect mirror, doubling everything above it. I spent years working in Killarney and know this lake well, but I'd never seen it look like