Dogo onsen

Famed as the oldest onsen (hot springs) bath in Japan, it's relatively tiny and cramped by today's standards, but it was cool to check it off the bucket list. The little onsen town that's grown up around this main building were definitely worth a visit, especially if you're a fan of Studio Ghibli's "Spirited Away", as this onsen was apparently among their artistic inspirations.

If you go, I'd recommend staying where we did, at Dogokan (道後館) hotel.