Cleo Street Beach in Laguna Beach is a quiet coastal retreat just south of the bustling Main Beach. A favorite among divers, it’s home to the Cleo Street Barge (Foss 125), which sank in 1958 and now rests 50 feet underwater. Covered in sea life and corals, the barge is easily reached with a short swim from shore and lies within the Laguna Beach State Marine Reserve, an observation-only zone. Divers often spot Garibaldi, striped bass and leopard sharks exploring its preserved interior. Though small, Cleo Street offers a peaceful escape, especially during low tide when more sandy space is available. From here, you can stroll north to Main Beach’s lively shops and restaurants or south to discover more secluded coves. Whether diving or relaxing, Cleo Street is a unique slice of beach life that blends tranquility with underwater adventure. Construction, including replacing the stairs and building a landing spot at street level that’s ADA-accessible, is slated to begin after Labor Day and continue through May 2026. During construction, beachgoers can visit Cleo Street Beach …