Welcome to the Hakone Open-Air Museum, known in Japanese as 彫刻の森美術館, which translates roughly as the Sculpture Forest Art Museum. You are in Hakone, in Ashigarashimo District, Kanagawa Prefecture. This is a mountain resort region long loved for its hot springs, and it is also home to the museum I am about to introduce. The name tells you the idea. Instead of sealing masterpieces behind glass in a city gallery, this museum scatters sculpture across open ground. You walk between works with birdsong overhead, the scent of pine in the air and, on a good day, mist drifting through the valley. Over the next few stops, we will look at why this museum matters in Japan's cultural story, how art and landscape work together here, and what waits inside its indoor galleries. Then I will send you off with a few practical pointers.