Yamba Dam Interior Tour
八ッ場ダム堤体内見学ツアー
Go inside the forbidden zones of Yamba Dam! Experience the sheer power of this massive concrete structure on this exclusive tour.
Schedule
September 6, 2026 09:00 – September 6, 2026 17:00
The Yamba Dam Interior Tour is a rare, hands-on experience that grants access to the dam's interior, an area strictly off-limits to the general public.
Highlights
About Yamba Dam Interior Tour
- Feel the Scale: Walk inside the dam's interior, a rare chance to experience a restricted area.
- Learn the Engineering: See the massive scale and internal structure of a gravity concrete dam up close.
- Exclusive Experience: Enjoy a high-density tour with only 20 participants per session.
- Book Early: This is a popular tour; we strongly recommend checking the official site and booking well in advance.
Weather forecast
Fri
9/4
22°/19°
92%
Sat
9/5
23°/18°
93%
Sun
9/6
21°/16°
98%
Mon
9/7
24°/17°
98%
Tue
9/8
24°/21°
72%
Wed
9/9
26°/21°
88%
Thu
9/10
21°/17°
88%
Tips
Reservation
Advance booking is required. Please check the official website.
Age Limit
This tour is for junior high school students and older.
Clothing
Wear comfortable clothing suitable for walking inside the dam.
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