Gaze up and admire Shinjuku Mitsui Building, one of the most prominent buildings in the area. See if you can climb to the top and watch the world go by from way above.

This architectural wonder is located in Shinjuku, a destination that has plenty of things going for it! Tokyo Tower, Tokyo Imperial Palace, and Sensō-ji Temple are other fine sightseeing choices not far away when you've had your fill of Shinjuku Mitsui Building.

Plan a trip to see Shinjuku Mitsui Building

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MONday Apart Premium Hamamatsucho

Minato

Save 100% on your flight

$878

per person

Jan 12 - Jan 15

found 24 hours ago

Roundtrip non-stop flight included

Los Angeles (LAX) to Tokyo (TYO)

9/10 Wonderful! (101 reviews)

Clean, Friendly, and Private 😁

Reviewed on Oct 30, 2025

GRAND MONday GINZA

Chuo

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$973

per person

Jan 12 - Jan 15

found 1 day ago

Roundtrip non-stop flight included

Los Angeles (LAX) to Tokyo (TYO)

9.8/10 Exceptional! (130 reviews)

I enjoyed my stay I highly recommend

Reviewed on Nov 1, 2025

MONday Apart Premium Akihabara

Akihabara

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$1,135

per person

Jan 23 - Jan 29

found 3 hours ago

Roundtrip non-stop flight included

Los Angeles (LAX) to Tokyo (TYO)

9.6/10 Exceptional! (321 reviews)

Couldn’t have been better. AKIHABARA is a BUSY place but this hotel is slightly outside and so offered a perfect balance between the busy, central location and neighborhood feel.

Reviewed on Nov 3, 2025

Browse tours and tickets to explore Shinjuku Mitsui Building

Tours & day trips

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Mt Fuji and Hakone 1-Day Tour Return by Bullet Train

Free cancellation available

Private & custom tours

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Mount Fuji Oshino Hakkai and Hot Spring Day Tour

Classes & workshops

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Best Samurai Experience in Tokyo

Free cancellation available

Adventure & outdoor

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Mt Fuji and Hakone 1-Day Tour Return by Bus

Free cancellation available

Shopping & fashion

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Tokyo: Fuji 5th St & Hakone Day Trip with Cable Car & Cruise

Free cancellation available

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