Rarest UNESCO World Heritage Site in Japan — All 27 Answers Ranked by Rarity

27 answers are accepted for “Name a UNESCO World Heritage Site in Japan”. Fujisan, sacred place and source of artistic inspiration is the rarest UNESCO World Heritage Site in Japan in this ranking, with 305 monthly Wikipedia views (rarity 1.000, Legendary). The Tomioka Silk Mill and Related Industrial Heritage is the second-rarest with 559 monthly Wikipedia views, 1.83× the figure for Fujisan, sacred place and source of artistic inspiration. Himeji Castle is the most common UNESCO World Heritage Site in Japan in this ranking, with 236,982 monthly Wikipedia views, 777.0× the figure for the rarest. Combined monthly Wikipedia views across the 27 answers: 827,109. Fujisan, sacred place and source of artistic inspiration is under 0.1% of that total. 6 answers are Epic or Legendary: Fujisan, sacred place and source of artistic inspiration (Legendary), The Tomioka Silk Mill and Related Industrial Heritage (Legendary), Yambaru National Park (Epic), and 3 more.

Quick answer

Monthly English Wikipedia pageviews. Source: Wikidata + Wikipedia pageviews (2026-10).

Ranked answers

27 answers to “Name a UNESCO World Heritage Site in Japan”, rarest first. A rarity of 1 is the rarest answer in this prompt.
Rank	Answer	Tier	Rarity	Monthly Wikipedia views
1	Fujisan, sacred place and source of artistic inspiration on Wikipedia	Legendary	1.000	305
2	The Tomioka Silk Mill and Related Industrial Heritage on Wikipedia	Legendary	0.962	559
3	Yambaru National Park on Wikipedia	Epic	0.923	1,671
4	Sacred Island of Okinoshima and Associated Sites in the Munakata Region on Wikipedia	Epic	0.885	2,935
5	Ancient Capitals of Asuka and Fujiwara on Wikipedia	Epic	0.846	3,038
6	Jōmon Prehistoric Sites in Northern Japan on Wikipedia	Epic	0.808	4,335
7	Gusuku Sites and Related Properties of the Kingdom of Ryukyu on Wikipedia	Rare	0.769	5,113
8	Buddhist Monuments in the Hōryū-ji Area on Wikipedia	Rare	0.731	5,417
9	Historic Monuments and Sites of Hiraizumi on Wikipedia	Rare	0.692	5,575
10	Nemuri-neko on Wikipedia	Rare	0.654	6,603
11	Sacred Sites and Pilgrimage Routes in the Kii Mountain Range on Wikipedia	Rare	0.615	7,763
12	Shrines and Temples of Nikkō on Wikipedia	Uncommon	0.577	8,180
13	Iwami Ginzan Silver Mine on Wikipedia	Uncommon	0.538	8,321
14	Sado mine on Wikipedia	Uncommon	0.500	8,562
15	Historic Monuments of Ancient Nara on Wikipedia	Uncommon	0.462	9,493
16	Shirakami-Sanchi on Wikipedia	Uncommon	0.423	9,905
17	Shiretoko Peninsula on Wikipedia	Familiar	0.385	10,750
18	Ogasawara Islands on Wikipedia	Familiar	0.346	14,983
19	Historic Monuments of Ancient Kyoto on Wikipedia	Familiar	0.308	17,387
20	Hidden Christian Sites in the Nagasaki Region on Wikipedia	Familiar	0.269	18,066
21	The Architectural Work of Le Corbusier on Wikipedia	Familiar	0.231	21,258
22	Historic Villages of Shirakawa-gō and Gokayama on Wikipedia	Common	0.192	29,263
23	Yakushima on Wikipedia	Common	0.154	56,520
24	Kyoto Prefecture on Wikipedia	Common	0.115	73,105
25	Itsukushima Shrine on Wikipedia	Common	0.077	116,955
26	Hiroshima Peace Memorial on Wikipedia	Common	0.038	144,065
27	Himeji Castle on Wikipedia	Common	0.000	236,982

FAQ

What is the rarest UNESCO World Heritage Site in Japan?

Fujisan, sacred place and source of artistic inspiration is the rarest UNESCO World Heritage Site in Japan in this ranking, with 305 monthly Wikipedia views (rarity 1.000, Legendary).

How many UNESCO World Heritage Site in Japans are there?

There are 27 UNESCO World Heritage Site in Japans in this ranking, from Fujisan, sacred place and source of artistic inspiration (rarest) to Himeji Castle (most common).

What is the most common UNESCO World Heritage Site in Japan?

Himeji Castle is the most common UNESCO World Heritage Site in Japan in this ranking, with 236,982 monthly Wikipedia views (Common).

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Sources

Recorded source: Wikidata + Wikipedia pageviews (2026-10). The answer list is compiled from Wikidata (CC0), and the view counts are monthly English Wikipedia pageviews. Rarity is the percentile of the popularity figure inside this prompt: 1 is the rarest and 0 is the most common. Linked names open the English Wikipedia article stored on that answer.