Alamo Lake State Park is a state park of Arizona, USA, centered on Alamo Lake, a flood control and recreational reservoir. The park is located in western Arizona about 38 miles (61 km) north of Wenden. It is accessed via a paved two-lane road off either U.S. Route 60 to the south or U.S. Route 93 to the east. Owing to its remoteness, the park is often considered one of the "best kept secrets" of the state park system.