Tatsuno Town is locates at the northern end of Ina Valley, that stretches along the Tenryu River from north to south in a basin. Tatsuno has long been developed as a critical transportation hub connecting the central part of Nagano Prefecture. The town's location along the Tenryu River and its posi
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![[Walk in the sky] Follow from the lower reaches of the Tenryu River to Lake Suwa upstream (Long Ver)](https://i.ytimg.com/vi/0layAdLYzL4/hqdefault.jpg)
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