JAXA’s Taiki Aerospace Research Field is a base for cooperation between Taiki town and JAXA at the Taiki Multi-Purpose Aerospace Park in Hokkaido. It supports aerospace flight tests, scientific balloon-borne experiments and other space-science research, with a 1,000-metre runway, flight-test and flight-control buildings, hangar, balloon-operation building, weather-observation equipment, handling area and scientific-balloon launcher. JAXA’s field-center directory marks the site visitors not accepted; it is operational infrastructure rather than a walk-in visitor attraction. Confirm current operator guidance before attempting access.