The glens are more numerous there and on the whole deeper and narrower.
The glens debouching on the lake are Fyne, Shira, Aray, Kinglas and Hell's Glen.
In the south-west the lakes of Killarney are widely famed for their exquisite scenic setting; in the north-east Lough Neagh has no such claim, but is the largest lake in the British Isles, while in the south-east there are small loughs in some of the picturesque glens of county Wicklow.
It first winds in deep, narrow glens and gorges through the Alps, and at Tblz (2looft.), due north from its source, enters the Bavarian plain, which it traverses in a generally north and north-east direction, and pours its waters into the Danube immediately below Deggendorf after a course of 210 m.
The fjords and glens which cut into it are shut in by precipitous walls of basalt, which plainly shows that they have been formed by erosion through the mass of the plateau.