Okuhotaka 3190m is Japans 3rd highest peak and a difficult overnight hike from Kamikochi. The route described here passes by Maehodaka...

Harinokidake 2,821m feels like one of the area’s best-kept secrets. It’s an intermediate day hike with great views of the Kurobe Dam and the Hotaka Mountains. A snow valley usually remains for much of the year, but by late September it typically melts enough that crampons are not required. This hike is a great option for those looking to avoid the crowds around Tateyama while still enjoying a stunning alpine summit. ⏲︎ Time: 8-10h ✎ Kanji: 針ノ木岳 ⚲ Location: Toyama ↔ Di

Kasagadake 2897m is a strenuous and scenic hike in Gifu. It has amazing views of the Hida Ridge and is a less busy choice compared to some of the other big peaks in the area. It's also not technical or exposed. The trail starts from Shinhotaka Onsen and is easy to access by public transportation. It's also a good starting point for a longer multi day hike along the ridge to Yarigatake and then to Kamikochi. ⏲︎ Time: 13h ✎ Kanji: 笠ヶ岳 ⚲ Location: Nagano ↔ Distance: 20km