noun
historic site; historic spot; historic remains
Refers to a place of historical significance, often with physical remnants or ruins. Used in travel, cultural heritage, and academic contexts.
京都には多くの古跡がある。
There are many historic sites in Kyoto.
この古跡は国の重要文化財に指定されている。
This historic site is designated as an Important Cultural Property of Japan.
Compound of 古 (old) and 跡/蹟 (trace, remains). The spelling 古跡 is standard; 古蹟 uses a variant character for 'trace'.