Oda sits on the Sea of Japan side of western Honshu, west of Izumo, and feels more rural than its list of sights suggests. The reason to come is Iwami Ginzan, the old silver-mining landscape that once helped tie Japan into the wider Asian economy. Omori, the mining town, still has merchant houses, temples, narrow lanes, and wooded hills hiding old shafts.
The city's appeal is spread out. Yunotsu Onsen is a small hot-spring port that shipped silver from the mines and still has a preserved streetscape. Nima Sand Museum is stranger and more playful, built around a huge hourglass that takes a full year to empty. Inland, Mount Sanbe gives Oda a volcanic side: grass-covered slopes, hiking routes, hot springs, and views over central Shimane.
Oda is not a city for ticking off attractions from one central square. It works best with a car or careful bus planning, and it rewards a slow day split between the mine area, an onsen bath, and the coast.