I would never place Irelands mountains in the same category as The Alps or The Pyrenees, but what they lack in height, they gain something back in shear remote beauty. One of the most beautiful passes you can ride there is Molls Gap, rising up out of Irelands garden near Killarney, and along the Ring Of Kerry to a narrow pass at the top blasted out of the Old Red Sandstone. The road winds its way out of Killarney on the N71 towards Muckross, a typically narrow Irish road lined with high hedges. Every now and again the hedges break, giving you a glimpse of Muckross Lake and Upper Lake before the gradient starts to lift up into the hills. Officially you would call it a Category 2 climb, which regularly gets featured in the Tour Of Ireland and the Rás, but the gradient is consistant, and the road pretty sheltered, making it feel easier than it should. Pray for good weather if you are riding it, it is just close enough to the Atlantic that if rains it will feel frigid no matter what month you are riding it, and the wind will add another couple of percent to the gradient. Probably the only way you should ride it in Ireland.