| Lake Pleasant | |
|---|---|
 | |
  Lake Pleasant | |
| Location | Peoria and Morristown in Maricopa and Yavapai counties, Arizona, US |
| Coordinates | 33°53′43″N 112°16′58″W / 33.89528°N 112.28278°W |
| Type | Reservoir |
| Primary inflows | Agua Fria River |
| Basin countries | United States |
| Managing agency | Central Arizona Project |
| Surface area | 7,500 acres (11.7 sq mi; 30 km2) |
| Average depth | 70 ft (21 m) |
| Max. depth | 170 ft (52 m) |
| Surface elevation | 1,700 ft (520 m) |
Lake Pleasant Regional Park is a large outdoors recreation area straddling the Maricopa and Yavapai county border northwest of Phoenix, Arizona. The park is located within the municipal boundaries of Peoria, Arizona, and serves as a major recreation hub for the northwest Phoenix metropolitan area. It is operated by the Maricopa County Parks and Recreation Department.