Yokohama Landmark Tower 69th Floor Observation Deck "Sky Garden"
The Yokohama Landmark Tower, a symbol of Yokohama, is a 70-floor skyscraper standing 296m high. This complex is home to a shopping mall, restaurants, clinics, and more. Positioned on its 69th floor is the "Sky Garden," an observation deck offering 360-degree panoramic views.
The glass is super clean and the view is amazing. There aren't many pillars blocking the way, and there's little reflection from behind.
It's perfect for spending 1-2 hours just quietly taking in the scenery.
Out of all the night views I've seen, this one is my top recommendation.