Chest opened
+${chestReward.xp} XP
Explorer
NOUVEAU ×${chestReward.collectible.quantity}
tapez pour fermer

See the monuments around you in AR Open chests in the app

Around Us is built for your phone — point your camera at the streets and discover the monuments and places around you in augmented reality. Around Us is built for your phone — chests unlock when you walk, explore and capture nearby places.

•

Enable Location

We need your location to show you interesting places around you

Discover nearby places

Find interesting locations and hidden gems around you

Precise directions

Get accurate directions and distances to places

Your location is never shared with other users. It's only used when you tap the location button.

Osaka Prefectural Government Sakishima Building

Log in to your account

Start exploring — it's free

Trusted by 93,340 travelers worldwide

Continue with Google
Continue with Apple
or

We will send you a code to connect

By continuing, you accept our Terms and Conditions and our Privacy Policy

Check your inbox

We've sent a pincode in your inbox. Please enter the code below.

Osaka Prefectural Government Sakishima Building

Osaka Prefectural Government Sakishima Building, Government skyscraper in Nanko-kita, Japan.

The Osaka Prefectural Government Sakishima Building is a 256-metre skyscraper in Nankō-kita, Suminoe-ku, Osaka. Its dark glass facade is divided by light vertical ribs into narrow bays, with two blue-lit recessed strips near the top and a stepped flat roof. The tower has 55 floors above ground and 3 basement levels, and it houses offices, shops and the governor's working office.

The building opened in 1995 as a trade center and took on new purpose when the prefectural government acquired it in 2010. It has served as the administrative hub for Osaka Prefecture ever since.

The building's name changed from Osaka World Trade Center Building to Osaka Prefectural Government Sakishima Building when Osaka Prefecture acquired it on 1 June 2010; its nickname is Sakishima Cosmo Tower. On 23 December 2014 and 3 November 2015 it hosted THE RISE 256, a race up 1,176 steps from the 2nd floor to the 52nd, a 210-metre climb.

Visitors reach the observation platform on the 52nd floor by transparent elevator, then continue by escalators to the 55th floor for wider views. The upper level provides good orientation for exploring the city and surrounding areas.

The tower was first planned at 252 metres, but because the Rinku Gate Tower Building being built by Osaka Prefecture at the same time reached 256 metres, the height was raised by 4 metres to equal it. Rinku Gate Tower measures 256.1 metres, so this building ranks just below it.

The community of curious travelers

AroundUs brings together thousands of curated places, local tips, and hidden gems, enriched daily by 93,340 contributors worldwide.

Start exploring
Location
Inception
April 11, 1989
Architects
Nikken Sekkei, Mancini•Duffy
Official opening
1995
Architectural style
modern architecture
Floors above the ground
55
Floors below the ground
3
Height
256 m
Address
1-chōme-14-16 Nankōkita, Suminoe Ward, Osaka, 559-0034, Japan
Opening Hours
Monday-Friday 09:00-18:00
Phone
GPS coordinates
34.63809,135.41473
Latest update
October 30, 2026 17:00
Reviews
Share your experience

No review yet

Discussions
Start a discussion...

No discussion yet

« Osaka Prefectural Government Sakishima Building - Government skyscraper in Nanko-kita, Japan » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

Discover hidden gems everywhere you go!

From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.

Around Us App Screenshot
❝

A unique approach to discovering new places❞

— Le Figaro

❝

All the places worth exploring❞

— France Info

❝

A tailor-made excursion in just a few clicks❞

— 20 Minutes

Around Us
Travel Guide & Maps
Download

Send to your phone

QR Code
1

Open the camera app on your mobile.

2

Point at the QR code with your camera. A notification will appear.

3

Tap the notification to open the link.