- Who
- Achi Village
- What
- 2,640 people
- Where
- Japan (Shimoina)
- When
The most people stargazing is 2,640, and was achieved by Achi Village (Japan) at Heavens Sonohara, in Shimoina, Nagano, Japan, on 11 May 2019.
The participants gazed at the Big Dipper/Plough and the Spring Triangle, among other celestial objects, for 10 minutes.