You can learn about the construction history of the Mt. Fuji Radar, which has played a role as a fort for typhoon observation for 35 years at the summit of Mt. Fuji. You can learn while having fun experiencing the harsh environment of “-8℃” and “a wind speed of 13 m” at Mt. Fuji's peak with your families. There is also a quiz station where you can answer questions related to weather observation, and those who can answer all the questions correctly will receive a weather observer certificate. In addition, the observation space offers an unobstructed view of Mt.Fuji. Since it is adjacent to Roadside Station Fujiyoshida, it is worth going a little further to check out.