{"nrhp_refnum":"77000122","name":"Hospital Rock","other_names":["H.S. No. 1","4-Tul-24"],"category":"site","location":{"address":null,"address_restricted":true,"city":"Three Rivers","county":"Tulare County","state":"CA","lat":36.521333888,"lon":-118.771208888,"geom_source":"wikidata"},"listed_date":"1977-08-29","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Prehistoric","Historic - Aboriginal","Exploration/Settlement"],"significance_levels":["state"],"summary":null,"photo":{"url_800":"https://nationalhistoricalregister.com/media/77000122/129087eadb-800.webp","url_1600":"https://nationalhistoricalregister.com/media/77000122/129087eadb-1600.webp","licence":"CC BY-SA 3.0","author":"Daniel Mayer (mav)","credit_html":"<a href=\"https://commons.wikimedia.org/wiki/File:Sequoia_National_Park_-_Hospital_Rock_-_back_exit.JPG\" rel=\"noopener\">Daniel Mayer (mav)</a>, <a href=\"https://creativecommons.org/licenses/by-sa/3.0\" rel=\"license noopener\">CC BY-SA 3.0</a>, via Wikimedia Commons","source_page":"https://commons.wikimedia.org/wiki/File:Sequoia_National_Park_-_Hospital_Rock_-_back_exit.JPG"},"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":"https://catalog.archives.gov/id/123862230","wikipedia":"https://en.wikipedia.org/wiki/Hospital_Rock_(Three_Rivers,_California)","wikidata":"https://www.wikidata.org/wiki/Q16995893"},"indexable":true,"url":"https://nationalhistoricalregister.com/california/tulare-county/hospital-rock-77000122/"}