San Francisco Maritime National Park Association to Host Memorial Day Lost Boat Ceremony May 25 Aboard Historic USS Pampanito
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San Francisco Maritime National Park Association to Host Memorial Day Lost Boat Ceremony May 25 Aboard Historic USS Pampanito
Public Invited to Free Waterfront Ceremony Honoring Submariners Who Made the Ultimate Sacrifice
Ceremony Includes Color Guard, Guest Speakers, Roll Call of Submarines on “Eternal Patrol,” Bell Tolling, Flag Dip, and Flower Tribute
21 May 2026 – San Francisco, CA: This Memorial Day, San Francisco will pause at the water’s edge to remember those who served beneath it. On Monday, May 25, 2026, from 10am to 12pm, the San Francisco Maritime National Park Association, the crew of the historic USS Pampanito, and the USSVI Mare Island Base will host the Memorial Day Lost Boat Ceremony aboard the USS Pampanito at Historic Pier 45 in Fisherman’s Wharf.
Free and open to the public, the ceremony will honor submariners who made the ultimate sacrifice, including those lost during World War II and in peacetime service. The Lost Boat Ceremony is a time-honored tradition established by World War II submarine veterans and centered on the solemn roll call of submarines on “eternal patrol.” During the ceremony, each lost submarine’s name and fate are recounted, followed by the tolling of a muted bell and a ceremonial flag dip.
“Memorial Day asks us to remember not only the scale of sacrifice, but the individual lives, families, and communities forever changed by service,” said Darlene Plumtree, CEO of the San Francisco Maritime National Park Association. “To hold this ceremony aboard USS Pampanito — herself a veteran of war and now a living classroom on San Francisco’s waterfront — is profoundly meaningful. We invite the public, veterans, families, and all who value our maritime heritage to join us in honoring those who remain on eternal patrol.”
The ceremony will include a color guard, guest speakers including Navy veterans and local officials, and an opportunity for attendees to drop flowers into the water in remembrance of lost boats and those who served aboard them.
A Balao-class submarine, USS Pampanito served in the Pacific during World War II and is now preserved at Fisherman’s Wharf as a National Historic Landmark and memorial. As one of San Francisco’s most significant maritime treasures, Pampanito offers visitors a powerful connection to the service and sacrifice of the men who served in the United States Submarine Service.
“San Francisco’s waterfront has always been a place of departure, return, memory, and tribute,” Plumtree continued. “On Memorial Day, aboard USS Pampanito, we are reminded that freedom has been defended not only on land and in the air, but also in the silence and danger beneath the sea.”
Members of the public, veterans, families, and visitors to San Francisco are invited to attend.
About the San Francisco Maritime National Park Association:
The San Francisco Maritime National Park Association supports education, public programming, historic preservation, and philanthropic initiatives benefiting the San Francisco Maritime National Historical Park. Through programs, partnerships, and community engagement, the Association helps preserve and share the maritime stories, vessels, landmarks, and traditions that shaped San Francisco and continue to inspire visitors, students, and residents today.
Event Details
What: Memorial Day Lost Boat Ceremony 2026
When: Monday, May 25, 2026, 10am – 12pm
Where: USS Pampanito, Historic Pier 45, Fisherman’s Wharf, San Francisco
Cost: Free






