Helmet Rock

Discover cities like never before.

Enjoy over self-guided city exploration with our app ‘Explory’. Learn all about the history and discover hidden more than 500.000 hidden gems, that only locals know about. Build custom tours, find nearby places, and start exploring instantly.

Here, before us, stands Helmet Rock a silent sentinel guarding the coast. Have you ever wondered how this rock formation got its unusual name?

San Francisco’s landscape is sculpted by dramatic geological forces. Helmet Rock is a testament to that power. It is a small islet near Lands End. This rock has witnessed countless ships sailing into and out of the Golden Gate.

The story of the Frank H Buck is closely tied to this area and to Helmet Rock. In March 1937, the oil tanker Frank H. Buck was en route to Martinez. It carried a full load of oil. A thick fog rolled in obscuring visibility. The SS President Coolidge, a large passenger liner, was leaving the bay. It collided head-on with the Frank H. Buck just west of the Golden Gate Bridge.

The impact tore a hole in the tanker. The ships remained stuck together briefly. The captain of the SS President Coolidge ensured the Frank H. Buck’s crew evacuated. Once separated, the Frank H. Buck’s bow began to sink. The stern drifted towards Lands End.

The Coast Guard cutter Tahoe attempted to tow the crippled tanker. The tow line broke. Further rescue efforts were abandoned. The Frank H. Buck broke in half. The bow sank. The stern ran aground on the rocks at Lands End, near Helmet Rock.

The wreck of the Frank H. Buck became a spectacle. It drew onlookers and photographers. It rested close to the remains of another shipwreck, the Lyman Stewart. The Lyman Stewart also built at Union Iron Works. It wrecked fifteen years earlier in a similar fog-induced collision.

Where the Frank H. Buck wrecked was also near where the SS Ohioan had wrecked only five months before. The San Francisco Chronicle captured an image of the two wrecked ships. Parts of the Frank H. Buck remained visible for many years. Some parts were removed or detonated.

Today, if you look carefully along the Lands End Coastal Trail, you might still spot remnants of the Frank H. Buck. Imagine the scene in 1937. The stricken tanker lies in ruins with Helmet Rock standing nearby. The dramatic collision serves as a reminder of the power of nature and the perils of the sea. Helmet Rock silently observed it all.

The story of Helmet Rock in San Francisco is just one of many fascinating insights you can discover with Explory. To experience the city beyond its surface, you need more than just a map – you need a smart guide that reveals the background, the culture, and the character of each place. With Explory’s city guide, you can dive deeper into San Francisco and transform your visit into a unique city tour filled with stories that bring history and everyday life to light. Explory connects you with San Francisco in a new way. Our guide doesn’t just show you where to go – it enriches your journey with context and atmosphere. Through carefully designed routes and storytelling, you’ll uncover hidden gems and unexpected highlights that even locals might miss. The audio guide makes the city come alive, allowing you to listen while you walk and explore at your own pace. Our city guide is ideal for travelers who want more than sightseeing. Whether your interest is culture, architecture, or local traditions, Explory enables authentic exploration. Each city tour is flexible and intuitive, helping you experience San Francisco with freedom while still being guided by expert knowledge. By combining narrative, navigation, and discovery, Explory ensures your trip becomes an adventure filled with hidden gems and lasting impressions. Take the next step and download the Explory App today. Inside, you’ll find over 300 cities and more than 500,000 POIs and stories to explore. Whether you’re searching for a reliable guide, want to try an immersive audio guide, or plan a memorable city tour, Explory is your all-in-one companion. Begin your journey now and uncover the true essence of San Francisco – only with Explory.

More Places in San Francisco

Yeusefiya Cemetery

Were these once vibrant lives, now commemorated beneath our feet? We stand before the Yeusefiya Cemetery, a place where history

Explore

耿辛庄桥

Across the Jiuduhe River stands the majestic Luoshen Bridge. Its elegant arches whisper tales of emperors and dynasties. Luoshen Bridge

Explore

Zion Baptist Church

Founded in 1882 Zion Baptist Church stands proudly in Philadelphia. It’s a testament to faith resilience and community. This wasn’t

Explore

Boat house

The clean lines and simple elegance of the Bauhaus movement are all around us here in Tel Aviv. And yet,

Explore