
Osaka City Environment Bureau Maishima Plant
Osaka-shi Kankyo-kyoku Maishima Kojo
A colorful architectural masterpiece designed by the world-renowned artist Hundertwasser.Explore this spot

The Osaka City Environment Bureau Maishima Plant is a waste treatment facility located in Maishima, part of the Osaka Bay area. Its most striking feature is its exterior design.
What makes it special
About Osaka City Environment Bureau Maishima Plant
- Artistic exterior designed by Hundertwasser
- Observe cutting-edge waste treatment technology
- Unique landscape of the Osaka Bay area
- Guided interior tours via advance reservation
Photo gallery
All photosTips
Payment
IC cards and credit cards are widely accepted for nearby transportation and amenities.
Language Support
English signage and support are limited.
Reservation
Advance booking is required for interior facility tours.
Clothing
Wear comfortable walking shoes and practical clothing for tours.
Photography
Exterior photography is permitted, but please follow facility rules for the interior.
Accessibility
The surrounding area is well-maintained, but be mindful of steps/levels during interior tours.
Etiquette
As this is a public waste treatment facility, please remain quiet and follow all safety protocols.

