Rancho San Pascual also known as Rancho el Rincón de San Pascual was a 14,403-acre (58.29 km2) Mexican land grant in present-day Los Angeles County, California given to Juan Marine in 1834 by José Figueroa. Rancho San Pascual land now includes the cities of Pasadena, South Pasadena, and portions of San Marino, and the unincorporated communities of Altadena and San Pasqual.