Interlaken is a town and municipality in the Interlaken-Oberhasli administrative district in the Swiss canton of Bern. It is an important and well-known tourist destination in the Bernese Oberland region of the Swiss Alps, and the main transport gateway to the mountains and lakes of that region.
Ringgenberg is a village and municipality in the Interlaken-Oberhasli administrative district in the canton of Bern in Switzerland. Besides the village of Ringgenberg, the municipality also includes the village of Goldswil. Ringgenberg is located on the northern shores of Lake Brienz.
The village of Wilderswil is situated at the southern border of the Bödeli, the tongue of land between Lake Thun and Lake Brienz in the Bernese Oberland region. It lies at the entrance to the mountain valleys containing the Lütschine river and its tributary the Saxetenbach, and is some 4 km (2.5 mi) south of Interlaken.