Hiked on Nov 20, 2018 May 9, 2022 . Sogaku Ravine 惣岳渓谷 – Lake Okutama 奥多摩湖 Duration: 4 hours Distance: 9.7 km Elevation change: 190 metres Highest point: 540 metres Start: Okutama Station (Ome Line)...
Securing Tokyo’s Water Future Paid a Heavy Toll As the responsible agency for supplying drinking water to almost 13 million residents the Tokyo Metropolitan Government Bureau of Waterworks relies heavily on the 185,400 megalitre Lake Okutama...