SAN FRANCISCO — The Mexican Navy’s sail training vessel ARM Cuauhtémoc docked at Pier 15 on Wednesday, Sept. 23, beginning its five-day visit to the city.

The three-masted ship remained at the Embarcadero through Sunday, Sept. 27, offering free public tours and cultural programming. The stop was part of a 92-day North Pacific training and goodwill voyage, aimed at strengthening maritime ties between Mexico and the United States.

Visitors wait in a sunlit line stretching along Pier 15 as crowds gather to board the ARM Cuauhtémoc, docked at Pier 15-17 in San Francisco, Calif., on September 25, 2026. (Ariel Morales)

Crew members in crisp naval service whites guide visitors descending the gangway amidst a complex lattice of shrouds and rigging, aboard the ARM Cuauhtémoc at Pier 15-17 in San Francisco, Calif., on September 25, 2026. (Ariel Morales)

A Mexican Navy cadet stands on the wooden quarterdeck in formal dress uniform beneath the towering mainmast and Mexican flag on the ARM Cuauhtémoc at Pier 15-17 in San Francisco, Calif., on September 25, 2026. (Ariel Morales)

Crew members and an officer in summer whites gather beneath the deck awning before the commemorative brass plaque on the ARM Cuauhtémoc at Pier 15-17 in San Francisco, Calif., on September 25, 2026. (Ariel Morales)

Consul General of Mexico in San Francisco, Marco Antonio Mena Rodríguez, joins dancers, crew members, and community leaders for a commemorative portrait along the waterfront near the ARM Cuauhtémoc at Pier 15-17 in San Francisco, Calif., on September 27, 2026.(Ariel Morales)

Mexican naval cadets scale the ratlines and rigging into the overcast sky, preparing to unfurl the vessel’s massive square sails on the ARM Cuauhtémoc at Pier 15-17 in San Francisco, Calif., on September 27, 2026. (Ariel Morales)

A mariachi ensemble in traditional traje de charro performs with a vihuela and guitarrón for spectators near the ARM Cuauhtémoc site at Pier 15-17 in San Francisco, Calif., on September 27, 2026. (Ariel Morales)

Modern satellite dome navigators and rigging hardware frame the vibrant tricolor Mexican flag unfurled against an open blue sky on the ARM Cuauhtémoc at Pier 15-17 in San Francisco, Calif., on September 25, 2026. (Ariel Morales)