A slender lookout that turns the harbor into a live map—ships, skyline, and the curve of the bay.
Lighthouse in Japan.
Visitor Guide
Go near sunset and stay into night; the harbor lights give the tower’s view a second act.
From Yamashita Park at dusk with the tower lit; from the observation level, shoot west at sunset for city silhouette.
Yes—typically ticketed observation access; hours vary—check current operating details before you go.
Observation towers are about framing: window mullions, deck height, and glare control quietly dictate what you ‘think’ the city is.
45–90 minutes
Design & Structure
Vertical circulation and observation programming coordinated around a stiff structural core; modern refurbishments often involve envelope and seismic upgrades modeled in detail.
Steel tower with enclosed observation spaces—light enough for height, stiff enough for comfort.
Slender towers require lateral stability; seismic and wind performance shape member sizing and bracing.
See Together
Buildings that pair well with Yokohama Marine Tower — they're nearby or share a compelling architectural conversation.
Frequently Asked Questions
Who designed Yokohama Marine Tower?+
Yokohama Marine Tower was designed by Shimizu Corporation and completed in 1961. It is located in Yamashitachō, Japan.
Where is Yokohama Marine Tower located?+
Yokohama Marine Tower is located in Yamashitachō, Japan. Its coordinates are 35.4439°, 139.6509°.
When was Yokohama Marine Tower built?+
Yokohama Marine Tower was completed in 1961. It was designed by Shimizu Corporation.
Can I visit Yokohama Marine Tower?+
Yokohama Marine Tower is a real building in Yamashitachō that can be viewed from the outside. Check local information for interior access and visiting hours. Use the Parametric Atlas walking tour feature to plan a route that includes this building.