Temecula is a city in southwestern Riverside County, California, set in the Temecula Valley between the coastal mountains and the Inland Empire, about 60 miles north of San Diego. Its history reaches back to the Luiseño people and to early Spanish and Mexican settlement, and the modern city retains that layered past in its name and its historic core. Today Temecula is best known as the center of the Temecula Valley wine country, one of Southern California's most important and visited wine regions, with dozens of wineries spread across the valley's rolling hills. That wine country identity is complemented by Old Town Temecula, a compact, pedestrian-friendly historic district of wooden boardwalks, preserved early-20th-century buildings, artisan shops, restaurants, and entertainment venues. Old Town serves as the city's cultural and social heart, drawing residents and visitors alike and anchoring a calendar of community events. Temecula is also a substantial residential and family community. The city grew significantly from the 1980s onward as a planned, master-planned suburban center serving the region between San Diego and the Inland Empire, with a population of roughly 115,000 and a strong reputation for its schools and quality of life. The Temecula Valley Unified School District serves the city and surrounding area, and the community's neighborhoods, parks, and commercial districts reflect a carefully managed pattern of growth. The Pechanga Band of Luiseño Indians reservation and the Pechanga Resort Casino lie adjacent to the city, and Pechanga is among the region's largest employers and entertainment destinations. Transportation is anchored by I-15, which provides the primary route south to San Diego and north toward Riverside and San Bernardino, making Temecula a significant commuter base as well as a wine-country destination. The result is a city that combines an agricultural and cultural heritage with the scale, schools, and connectivity of a major Southern California suburb.