Day 1: Most popular attractions
For day 1, we strategically grouped the most popular attraction, Oka Castle Ruins, with surrounding point of interests to start your trip off with a bang.
- Harajiri Falls
- Oka Castle Ruins
- Hakusui dam
- Nakajima Park River Pool (中島公園河川プール)
- Yujaku Park
- Kuju Highlands Observatory