{"nrhp_refnum":"100001258","name":"Guapiabit-Serrano Homeland Archaeological District","other_names":["Wa'piabit","Dunlap's Ranch","Las Flores Ranch","Rancho Las Flores","Summit Valley"],"category":"district","location":{"address":null,"address_restricted":true,"city":"Hesperia","county":"San Bernardino County","state":"CA","lat":null,"lon":null,"geom_source":null},"listed_date":"2020-10-26","is_nhl":false,"nhl_designated_date":null,"areas_of_significance":["Archeology-Historic Aboriginal","Archeology-Prehistoric","Ethnic Heritage"],"significance_levels":["state"],"summary":null,"photo":null,"district":null,"sources":{"nps_snapshot_date":"2026-05-22","nara_catalog":null,"wikipedia":null,"wikidata":null},"indexable":false,"url":"https://nationalhistoricalregister.com/california/san-bernardino-county/guapiabit-serrano-homeland-archaeological-district-100001258/"}