Description:

Welcome Aboard Shamrock 270. Step aboard for a relaxed, refined, and completely customizable experience on the San Francisco Bay. Captained by a US Coast Guard certified owner-operator, we offer private charters designed around comfort, fascinating local history, stunning scenery, and rich marine life—all from the warmth of a beautifully equipped vessel. Whether you want to admire waterfront estates, venture out into deep-water ecosystems, or take in a classic sunset, every trip is tailored to your ideal day on the water. Signature Tours & Adventures Historic City & Architectural Tours: Discover the Bay from a unique design perspective. Cruise past the iconic San Francisco waterfront, or take an exclusive look at the breathtaking coastal architecture and magnificent hillside homes of Tiburon, Belvedere, and Sausalito. A must-do for architecture and home design enthusiasts! World War II History Cruises: Journey back in time to explore the Bay’s massive wartime legacy, from historic shipyards and historic military installations to legendary waterborne routes. Whale Watching & Marine Life Excursions: Head out on the water to encounter the Bay's diverse pelagic species, sea birds, and visiting marine mammals in their natural habitat. Farallon Islands Expeditions: Journey out to the rugged Farallon Islands for world-class bird watching and deep-water wildlife viewing. Custom Charters & Fishing: Looking for something specific? Custom itineraries—including fishing trips—can easily be arranged in advance. Boat Features & Amenities Intimate Group Size: Accommodates up to 6 passengers for a uncrowded, personalized experience. All-Weather Comfort: Fully enclosed cabin featuring both heating and air conditioning, keeping you warm and comfortable no matter the Bay weather. Spacious Outdoor Deck: Enjoy panoramic views from comfortable deck benches with plenty of room to move around and take photos. Private Onboard Restroom: Clean and fully private head for your convenience. Mobility-Friendly Access: Designed to be accessible for guests with mobility challenges—if you can take a couple of steps, you can comfortably board the boat. Ready to plan your time on the water? Book your private charter with Shamrock 270 today and experience the very best of the San Francisco Bay.