El Dorado, Venezuela El Dorado, Venezuela El Dorado is a small town in eastern Venezuela. It is situated in Bolívar State, on the Cuyuni River. It is the second-largest town in Sifontes Municipality; the capital of the municipality is Tumeremo. It is on the road to Brazil. El Dorado has a small airport . El Dorado was founded in the 1890s. Gold mining was developing in the area, and there was a background of international tension caused by the Essequibo border dispute between Venezuela and Britain. The town has a prison, the "Centro Penitenciario de Oriente El Dorado". The Venezuelan prison system is
Oak Ridge High School (El Dorado Hills, California) Oak Ridge High School (El Dorado Hills, California) Oak Ridge High School is a public high school 20 miles east of Sacramento, California, United States, in El Dorado Hills. It is part of the El Dorado Union High School District. Oak Ridge High School was established in 1980 with 222 students. It currently has more than 2400 students. Oak Ridge offers a wide range of classes in history, English, foreign languages, mathematics, science, physical education, and electives, as well as a large drama and art department. The school offers foreign languages such as Japanese, Italian, French, and Spanish. Oak Ridge