All three are much higher than Niesen. The Eiger tops out at 13,020ft, the Mönch (the monk) is 13,474ft and the Jungfrau is the highest at 13,642ft.
Glancing down the mountain, we had some wonderful views of the lake Thunersee and the city of Thun at one end.
We also got a good view of Spiez where we were staying. The Castle was particularly easy to spot overlooking the small harbour.
Zooming in a bit more we could see our hotel.
Not a bad view looking down from 7,749ft up!
Still more tomorrow....