In the west is Lake Thun, which has a deep blue colour and catches the prevailing breeze.
So no wonder this lake is favoured by windsurfers and sailors, while the shore, enveloped by woodland, is dotted with bathing areas to entice you in summer.
Out on the water, free of any obstruction you can bask in the superb panorama of Eiger, Mönch and Jungfrau.