Lake Brienz, surrounded by mountains, is like an oval bowl with turquoise milk water on the bottom. The water owes its milky color to the Aare, which flows into the lake between Brienz and Giessbach falls.
Despite the beautiful color of the water, a Lake Brienz cruise seemed boring to me. Apparently because of always the same banks. It was more pleasant to take the Interlaken – Meiringen train with huge panorama windows than to “hang around” for a long time on a ship between the banks.