Next day we drove back to Kawazu to walk along the river under the early blossoming cherry trees. I got a cup of Amazake from a local vendor - hot non-alcoholic filtered rice drink from the process of sake making. Hot and sweet on this chilly, windy day.
We drove the small coast highway north along many small picturesque harbors with their islands and rock outcroppings. The steep mountains fall into the sea as the curving road follows through tunnels and past viewpoints, with one-lane roads in places.
Leaving the coast highway, we continued into the mountains to the thermal/spa town of Shuzenji, where we spent two nights at the Kikuya Ryokan Inn. The old style Japanese resort straddles both sides of the river. They offer a room with twenty-four hour coffee, complimentry drink machines, amazing food. Our room was new but traditional with sliding doors and windows, facing the river. A nice experience hearing the river, seeing the falls, and taking hot baths. The slippers even fit me.