- Tsuruga-jo Castle – the most impregnable castle that held out a long siege at the battle of Boshin War.
- Castle in the sky floating the sea of clouds! Takeda Castle Ruins is known as “Japanese Machu Picchu”
- Nijo Castle (Nijo-jo) – the place facing the begining and the end of Edo Period.
- Japan’s Top 100 Cherry Blossom Spots in Hokkaido and Tohoku Region