Rosarito
municipal seat of Rosarito, State of Baja California, Mexico

Rosarito is a coastal city in Playas de Rosarito Municipality, Baja California, on the Pacific Coast of Mexico. As of 2010, the city had a population of 65,278. Located 10 miles (16 km) south of the US–Mexico border, Rosarito is a part of the greater San Diego–Tijuana region and one of the westernmost cities in Mexico. Rosarito is a major tourist destination, known for its beaches, resorts, and events like the Baja Beach Fest.
History
Evidence of the presence of Paleo-Indians in the region has been dated as early as 2,000 BC. By 1,000 BC, a group emerged that is recognizable as the Yuman ancestors of the Kumeyaay, who continued to inhabit the northern portion of the Baja California Peninsula at the time of European contact. The Kumeyaay referred to the area now known as Rosarito as Wa-cuatay, which translates to "big houses" in the Kumeyaay language.
Spanish era
After conquering the Aztec Empire, Hernán Cortés sent expeditions to explore what he believed to be the Island of California. In 1533, mutineer Fortún Ximénez was the first European to land in Baja California, at La Paz, Baja California Sur. In September 1542, Juan Rodríguez Cabrillo passed through the Rosarito area on his way from Ensenada to San Diego Bay. The year of 1697 saw the establishment of the first permanent European settlement in Baja California in a Jesuit mission at Loreto.
This brief starts where responsible research should: with the source description of “Rosarito” as municipal seat of Rosarito, State of Baja California, Mexico. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the general reference register because the source frames it as municipal seat of Rosarito, State of Baja California, Mexico. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 28, 2026. The linked authority identifier is Q1020753. VIAF identifies the subject as 143260534. The Library of Congress control number is n2002031116. Authority coordinates are 32.364, -117.054. 4 of 5 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2010, 1533, 1542 and 1697.
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This entry incorporates text from “Rosarito” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.