📜 Water storage facility located in the Lill-Jansskogen forest, Stockholm. 🔍 Built in 1935, designed by Swedish modernist architect Paul Hedqvist, holds 18,000 cubic meters of water. # Why Go 🏛️ Gem of modernist architecture 🌲 Well-hidden in a city forest, offering unique views 🧊 Contains 18,000 cubic meters of water, prevents freezing 🔭 Observable from other high-situated areas # Tips 🚶 10-minute walk from KTH ⚛️ Short walk from R1 nuclear reactor at KTH