Obama Onsen

**Sunset timing:** The footbath faces west across Tachibana Bay toward the Shimabara Peninsula. Sunset from April to September sets directly over the water, and the foot-soaking position with sunset view creates an unusually relaxing combination. The benches fill by 18:00 in summer — arrive 30 minutes before sunset to claim a spot. **Steam cooking:** Adjacent to the footbath, a public steam cooking facility (Obama Jigoku) allows visitors to cook food in the 105°C steam vents — bring eggs, sweet potatoes, or small fish for the authentic jigoku cooking experience. ¥100 for 20-minute steam access. Local vendors sell raw ingredients specifically for this purpose. **Overnight ryokan:** Obama has 30+ ryokan using the same source water (cooled for bathing). The seafood quality in Obama's ryokan kaiseki dinners is exceptional — the town faces the Ariake Sea, one of Japan's richest fishing grounds. Budget ¥15,000–25,000 per person including dinner.