Pacheco Pass is a mountain pass located in the Diablo Range of California. It connects the San Joaquin Valley to the coastal region, specifically linking the cities of Gilroy and Los Banos. The pass is part of California State Route 152, which is a key transportation route for both local and commercial traffic. The area around Pacheco Pass is known for its scenic views and diverse wildlife. It features rolling hills, grasslands, and occasional oak trees. The pass is also significant for its historical role in trade and travel, serving as a route for early settlers and traders in the region.