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Observation deck

Elevated sightseeing platform

Wikipedia contributorsAdapted for Fathomly · View authors
9 min read
Source updated September 6, 2026
Image credit is listed at the end of this article.

An observation deck, observation platform, or viewing platform is an elevated sightseeing platform usually situated upon a tall architectural structure, such as a skyscraper or observation tower. Observation decks are sometimes enclosed from weather, and a few may include coin-operated telescopes for viewing distant features.

01List of public observation decks

List of public observation decks
Rank Name Completion Year Type City Deck height (m) Total height (m) Notes
1 Burj Khalifa 2010 Skyscraper Dubai 585 829.8 Floors 152-154 (opened 2019). Additional decks on floor 148 (555m, opened 2014, which was the world's highest observation deck at its opening) and floors 124-125 (452m).
2 Shanghai Tower 2015 Skyscraper Shanghai 562 632 121st floor; decks are also on 118th and 119th floors.
3 Ping An Finance Centre 2017 Skyscraper Shenzhen 562 599.1 115th floor (opened on February 10, 2018).
4 Merdeka 118 2022 Skyscraper Kuala Lumpur 510 678.9
5 Canton Tower 2010 Steel tower Guangzhou 488 604
6 Lotte World Tower 2017 Skyscraper Seoul 486 555
Abraj Al Bait 2011 Skyscraper Mecca 486 601
8 Shanghai World Financial Center 2008 Skyscraper Shanghai 474 492.3 100th floor, decks also on levels 94 & 97.
9 Tokyo Skytree 2012 Steel tower Tokyo 451.2 634 Three additional observation decks at 340m, 345m, and 350m.
10 Taipei 101 2004 Skyscraper Taipei 449.2 508.2 The 101st floor indoor/outdoor rooftop observation deck opened to the public on June 14, 2019. Two additional observation decks, outdoor on the 91st-floor and indoor on the 89th floor at 383.2 metres (1,257 ft)..
11 CN Tower 1976 Concrete tower Toronto 446.7 553.3 Two additional observation decks at 342 m (outdoor) & 346 m (indoor).
12 Willis Tower 1974 Skyscraper Chicago 412.7 527.3 103rd floor; it is the highest observation deck (skydeck) and highest skywalk (skydeck glass balconies) in the United States
13 Sky100, International Commerce Centre 2011 Skyscraper Hong Kong 393 484 100th floor; 360-degree indoor observation deck.
14 One World Trade Center 2014 Skyscraper New York City 386.6 541.3 Observation deck on the 100th, 101st and 102nd floors.
15 Landmark 81 2019 Skyscraper Ho Chi Minh City 382 461 Observation decks on 79th, 80th and 81st floors.
16 Autograph Tower 2025 Skyscraper Jakarta 382.9 382.9 Observation deck on 99th floor, it has the world’s highest outdoor pool and the highest skydeck in Southern Hemisphere.
17 Petronas Towers 1998 Skyscraper Kuala Lumpur 370 451.9 Observation deck on 86th floor of tower 2; in addition there is the skybridge between the two towers on 41st and 42nd floors at 170 m.
18 Empire State Building 1931 Skyscraper New York City 369 448.7 102nd floor; additional 86th floor deck (320 m).
19 Iconic Tower 2023 Skyscraper New Administrative Capital 360 394 Observations on 74th, 75th and 76th floors.
20 Lakhta Center 2021 Skyscraper Saint Petersburg 357 462 Observations on 84th, 85th 86th and 87th floors.
21 Ciel Tower 2025 Skyscraper Dubai 355 377 Observation deck on 82rd floors, 76th floor (315 m)
22 Oriental Pearl Tower 1994 Concrete tower Shanghai 351 467.9 15 observation levels, the highest one being outdoors
23 The Strat 1996 Concrete Tower Paradise 350 350.2 Tallest observation tower in the U.S.
24 Tuntex Sky Tower 1997 Skyscraper Kaohsiung 341 347.5 74th floor.
25 Jin Mao Tower 1998 Skyscraper Shanghai 340.1 420.5 88th floor.
25 30 Hudson Yards 2020 Skyscraper New York City 340 387 Observation decks on 100th and 101st floors.
Ostankino Tower 1967 Concrete tower Moscow 340 540.1 Indoor deck is at 337 m.
27 John Hancock Center 1969 Skyscraper Chicago 313.8 343.5 94th floor.
28 Milad Tower 2007 Concrete tower Tehran 312 435 Top level.
29 China World Trade Center Tower III 2010 Skyscraper Beijing 311.8 330 81st floor.
30 One Vanderbilt 2021 Skyscraper New York City 310 427 Observations on 62nd and 63rd floors.
31 Shun Hing Square 1996 Skyscraper Shenzhen 298.1 384
32 US Bank Tower 1989 Skyscraper Los Angeles 297 310 69th (indoor and outdoor observation) and 70th floors (skyslide and events) CLOSED.
33 Kingdom Centre 2002 Skyscraper Riyadh 290 302 41st floor.
34 Abeno Harukas 2014 Skyscraper Osaka 288 300 58th-60th floor (top floor).
35 Zifeng Tower 2010 Skyscraper Nanjing 287 450
36 Eureka Tower 2007 Skyscraper Melbourne 285 297.3 Skydeck 88 is at a height of 285 m.
37 King Power MahaNakhon 2018 Skyscraper Bangkok 281.6 314 Observation deck on 74th, 76th, and 78th floors.
Etihad Towers (Tower 2) 2011 Skyscraper Abu Dhabi 281.6 305.3 Observation deck at 300 is located on 75th floor.
39 Eiffel Tower 1889 Wrought iron lattice tower Paris 276.1 330 3rd floor.
40 Menara Kuala Lumpur 1996 Concrete tower Kuala Lumpur 276 421
41 Columbia Center 1985 Skyscraper Seattle 275 284 73rd floor.
42 Yokohama Landmark 1993 Skyscraper Yokohama 273 296 69th floor.
43 One Liberty Place 1987 Skyscraper Philadelphia 269 288 57th floor.
44 Bank of America Plaza (Dallas) 1985 Skyscraper Dallas 268.4 281 71st floor; additional on 70th floor at 264.6 metres (868 ft).
45 JPMorgan Chase Tower 1982 Skyscraper Houston 268.2 305.4 60th floor.
46 Sydney Tower 1981 Steel Tower Sydney 268 309 Main indoor observation deck; outdoor skywalk attraction on roof is located at 279 meters.
47 Gran Torre Santiago 2013 Skyscraper Santiago 261 300 Observation deck named Sky Costanera is located on floors 61 and 62.
48 GE Building 1933 Skyscraper New York City 259.1 259.1 70th floor ("Top of the Rock").
49 Tianjin Tower 1991 Concrete tower Tianjin 257 415.2
50 40 Wall Street 1929 Skyscraper New York City 255 283
51 22 Bishopsgate 2020 Skyscraper London 254 278 Tallest free observation deck in Europe on the 58th floor.
52 Osaka Prefectural Government Sakishima Building 1995 Skyscraper Osaka 252 256
53 Etihad Towers (Tower 1) 2011 Skyscraper Abu Dhabi 251.2 277.6
54 63 Building 1985 Skyscraper Seoul 249 250 60th floor.
55 Midland Square 2007 Skyscraper Nagoya 247 247 47th floor.
56 Lotus Tower 2019 Concrete tower Colombo 245 356
57 The Shard 2013 Skyscraper London 244.8 306 72nd floor.
58 Central Radio & TV Tower 1992 Concrete tower Beijing 238 405
59 Sunshine 60 1978 Skyscraper Tokyo 237.6 239.8
60 Federation Tower (Tower West) 2008 Skyscraper Moscow 235 252 62nd floor.
61 TK Elevator Test Tower 2017 Concrete tower Rottweil 232 246 30th floor (indoor and outdoor).
62 Q1 2005 Skyscraper Gold Coast 230 323 77th floor (SkyPoint), with the function hall on the 78th.
West Pearl Tower 2006 Concrete tower Chengdu 230 339
Varso Tower 2023 Skyscraper Warsaw 230 310 50th and 53rd floor.
65 Shibuya Scramble Square 2019 Skyscraper Tokyo 229.7 229.7 "SHIBUYA SKY" roof-deck on the top of the building.
66 Roppongi Hills Mori Tower 2003 Skyscraper Tokyo 229.3 238 52nd floor (indoor) and 54th floor (roof-deck).
67 Taipei Nan Shan Plaza 2018 Skyscraper Taipei 228.5 272 46th floor (indoor).
68 Europaturm 1979 Concrete tower Frankfurt 227 337.5 Since 1999, the Europaturm has been closed to the public.
69 Tokyo Tower 1958 Steel truss tower Tokyo 223.5 332.6 6th floor.
70 Macau Tower 2001 Concrete tower Macau 223 338
71 Sky Tower 1997 Concrete tower Auckland 220 328 Skydeck observation deck on 60th floor.
72 Tour Montparnasse 1972 Skyscraper Paris 209 209
73 Fernsehturm Berlin 1969 Concrete tower Berlin 207 368
74 Tokyo Metropolitan Government Building 1990 Skyscraper Tokyo 202 243.4
75 Main Tower 1999 Skyscraper Frankfurt 200 240
Sky Tower 2012 Skyscraper Wrocław 200 212 Indoor observation deck located on 49th Floor.
Marina Bay Sands 2010 Skyscraper Singapore 200 200
78 Olympiaturm 1968 Concrete tower Munich 192 291
79 Mohammed VI Tower 2023 Skyscraper Salé 190 250 Observation deck on 54th and 55th floor.
80 Vysotsky 2011 Skyscraper Yekaterinburg 186 188.3 Observation deck was opened on 3 May 2012.
81 Bitexco Financial Tower 2010 Skyscraper Ho Chi Minh City 181 262.5 47th floor.
82 Tower of the Americas 1968 Concrete tower San Antonio 176 229
83 Rheinturm 1979 Concrete tower Düsseldorf 170 240.5
Umeda Sky Building 1993 Skyscraper Osaka 170 173
Tallinn TV Tower 1980 Tower Tallinn 170 314
86 Donauturm 1964 Concrete tower Vienna 169.4 252
87 Torre Latinoamericana 1956 Skyscraper Mexico City 166 188
88 N Seoul Tower 1975 Steel tower Seoul 168.3 236.7 Tower sits atop Namsan Mountain.
90 Vilnius TV Tower 1980 Tower Vilnius 165 326.5
91 Azabudai Hills Mori JP Tower 2024 Skyscraper Tokyo 160 325 Observation deck on 33th and 34th floor.
92 Space Needle 1962 Steel tower Seattle 158.5 184.4
93 Edifício Itália 1966 Skyscraper São Paulo 158 165
94 Calgary Tower 1968 Concrete tower Calgary 157.5 190.8
95 Fernsehturm Stuttgart 1956 Concrete tower Stuttgart 153 216.6
96 Çamlıca Tower 2020 Concrete tower Istanbul 153 369
97 Edifício Altino Arantes 1947 Skyscraper São Paulo 145 161
98 Avala Tower 2009 Concrete tower Belgrade 135 204.5
99 Mirante do Vale 1967 Skyscraper São Paulo 133 170
100 Fukuoka Tower 1989 Tower Fukuoka 123 234
101 Kuwait viewing sphere 1979 Concrete tower Kuwait City 120 187 (1990 Liberation Tower of ~300 m is not open to public).
102 Palace of Culture and Science 1955 Multi-function Warsaw 114 237 Observation deck on 30th floor.
103 Spinnaker Tower 2005 Tower Portsmouth 110 170
104 Millennium Center 2 office tower restaurant 2016 Skyscraper Sofia 105 108
105 Kyoto Tower 1964 Tower Kyoto 100 131
106 Nagoya TV Tower 1954 Tower Nagoya 100 180
107 Tashkent Tower 1985 Tower Tashkent 97 375
108 Snezhanka Tower, Pamporovo, Bulgaria 1978 Concrete tower Pamporovo 93 156
109 Kobe Port Tower 1963 Tower Kobe 90.8 108
110 Statue of Liberty 1886 Statue New York City 91 93
111 Sapporo TV Tower 1957 Tower Sapporo 90 147.2
112 Tsūtenkaku 1956 Tower Osaka 87.5 108
113 City-Hochhaus Leipzig 1972 Skyscraper Leipzig 84 142.5 31st floor.
114 Nebraska State Capitol 1930 Skyscraper Lincoln 75 120 14th floor.
115 Arc de Triomphe 1836 Monument Paris 50 50 Rooftop terrace.

02List of highest observation decks by type

Type Name and Location Constructed Height Notes
Observation Skywalk over vertical cliff free drop Tianmen Mountain Glass Skywalk, China 2016 1,430 m (4,690 ft)
Observation deck inside a spire Merdeka 118, Kuala Lumpur, Malaysia 2023 566 m (1,857 ft)
Enclosed observation deck on high-rise building Shanghai Tower, Shanghai and Ping An Finance Centre, Shenzhen, China 2015 and 2017 562 m (1,844 ft)
Outdoor observation deck on high-rise building Burj Khalifa, Dubai, UAE 2014 555.7 m (1,823 ft)
Skywalk over (artificial) waterfall free drop Sky Corridor Waterfall Walkway, Huangteng Gorge, Guangdong, China 2018 500 m (1,640 ft)
Observation deck on tower Canton Tower, Guangzhou, China 2011 488 m (1,601 ft)
Skywalk over high-rise building Skydeck (The Ledge) observation deck glass balconies, Willis Tower, Chicago, United States 2009 412.4 m (1,353 ft)
Outdoor pool Autograph Tower, Jakarta, Indonesia 2025 382.9 m (1,256 ft)
Skywalk over bridge Zhangjiajie Glass Bridge, Zhangjiajie, China 2016 300 m (984 ft)
Skywalk over glacier Glacier Skywalk, Jasper National Park, Alberta, Canada 2014 280 m (919 ft)

03Under construction

Approved

04Destroyed

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Sources and credits

This article is adapted from the Wikipedia article “Observation deck”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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