The Mentalist Filming Locations - 4.13 Red is the New Black
Filming next week near the Los Angeles River (Monday & Tuesday). Locations have been used before 1333 Willow St (Willow Studios) and 544 Mateo St (Nate Starkman Building/Pan Pacific Warehouse)
They will also be filming at the very classy Biltmore Hotel
Source:@goforlocation & onlocationvacations