The San Martín Museum is located in the city of Mendoza, Argentina. It is dedicated to the life and legacy of José de San Martín, a key figure in the South American independence movement. The museum showcases various artifacts, documents, and personal items related to San Martín's military campaigns and his role in liberating several countries from Spanish rule. Visitors to the museum can explore exhibits that highlight San Martín's contributions to Argentina, Chile, and Peru. The museum also features educational programs and guided tours, making it a valuable resource for those interested in the history of South America and the fight for independence.