Parent-Child Summer Tour of the Minami-Ashiyahama Sewage Treatment Plant on August 21 with Microorganism Observation and Water Experiments
A Parent-and-Child Summer Tour of the Minami-Ashiyahama Sewage Treatment Plant will be held from 10:00 a.m. to noon on Friday, August 21, 2026. Explore this normally off-limits facility—perfect for a summer vacation research project!



