Otsu City Science Museum
大津市科学館
Otsu, Shiga, Otsu/ZezeCool spots

Buy your ticket at the machine, and the stub gets you back in the same day. The 3rd floor is hands-on: touch, try and move things. Planetarium closed for renovation until around spring 2027.
- Address:
- 6-50 Honmarucho, Otsu, Shiga (inside the Lifelong Learning Center)
- 🕐
- 9:00-16:30 (last entry 16:15), closed Mon and 3rd Sun
- 💴
- Exhibit hall ¥200 general (Otsu residents ¥150)
Details can change. Before you go, please check the official site for current hours and prices.