 The Sierra de Juárez are located south of the Laguna Mountains and north of the Sierra San Pedro Mártir, and west of the Sonora Desert.It shares the characteristic Mediterranean climate of the nearby Sierra de San Pedro Mártir, as well as similar flora and fauna.The Sierra de San Pedro Mártir are located south of the Sierra de Juárez, and serve as the drainage divide for a portion of the peninsula, separating eastern drainage from western.The range hosts the highest peak in Baja California, Picacho del Diablo (10,157 ft).