Iseltwald lies on the southern shore of Lake Brienz and is easily accessible by car or public transport from Interlaken. Iseltwald is an ideal destination for those who love outdoor activities, offering hiking and mountain biking trails, swimming and water sports on Lake Brienz and boat rentals. You can also spend the day picnicking in the park, or take scenic boat trips around the lake. All along the edge of Lake Brienz, there are stunning viewpoints. Sometimes this is a pier and sometimes this is a bench, but either way, one of the best things to do in the village is to sit down, relax and admire the view.