Got off the ferry at Iseltwald to make our way to Gissenbach Falls. I don’t know if there was much to do it in Iseltwald, since we didn’t get to explore but it is a small little town. There is a castle on the peninsula that is not accessible to the public.
The hike itself took about two hours and was relatively easy along the Lake and woods. You have the option to hop on and off the boat, but the hike was pretty so if you have the time, I would recommend it.