Netflix’s 2025 miniseries Sirens has generated a buzz with its gripping storyline and captivating settings. A frequent question from fans is: where was Sirens 2025 filmed? Understanding the authentic locations behind the series adds a real-world connection that enhances appreciation and inspires visits.
This guide reveals the exact places on Long Island, New York, where Sirens was shot—transforming this famous coastal region into the fictional island of Port Haven. From cliff-side mansions to sprawling state parks, let’s explore the distinctive sites that shaped this atmospheric thriller.
The Fictional Island of Port Haven versus Real Long Island Locations
Though Port Haven is a fictional New England-inspire island of mystery and wealth, Netflix chose Long Island’s North Shore towns for filming due to their picturesque beauty and logistical advantages. The towns of Lloyd Harbor, Northport, and Southold stand in for Port Haven, providing diverse settings such as rugge cliffs, estate-line harbors, and quaint coastal villages that fit perfectly into the show’s narrative.
Featured Filming Spots on Long Island
Lloyd Harbor and Caumsett State Historic Park Preserve
At the heart of Sirens filming is Lloyd Harbor, known for its exclusive waterfront properties and natural landscapes. The cliffside and beach scenes were film extensively at Caumsett State Historic Park Preserve, a 1,750-acre park rich in scenic views, wood trails, and rocky shoreline overlooking the Long Island Sound. The dramatic cliffs offered a perfect natural set for suspenseful scenes pivotal to the series.
The Kell Mansion: Northport’s Private Estate
The haunting and elegant Kell family mansion is a private estate locate in Northport. The production team enhance the mansion through set design and visual effects, making it a symbolic character reflecting the family’s opulence and isolation. Northport’s harbor and town scenes also appear frequently, adding authenticity to the island feel.
Southold’s Nautical Charm
Southold, with its historic marinas and coastal estates, serve as the backdrop for yacht club scenes and social gatherings that showcase the series’ upscale lifestyle. This town’s maritime ambiance balance the darker narrative moments with vibrant community life.
Studio Production at Steiner Studios
Several interior scenes were filmed on sets at Steiner Studios in Brooklyn, allowing precise control of atmosphere and design critical to the psychological tension of Sirens. This combination of location and studio filming creat a seamless on-screen world.
Why Long Island Was Perfect for Sirens 2025
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Geographically diverse settings in close proximity.
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Easier logistics compared to remote islands.
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Authentic grand estates and stunning natural scenery.
Visiting the Real-Life Filming Locations
Visitors can enjoy Caumsett State Historic Park Preserve year-round, exploring hiking trails, beaches, and scenic lookout points recreate in the series. Although Northport’s Kell mansion remains private, the town’s charming waterfront and historic streets are accessible for fans. Southold’s marinas and local culture further enrich the visit.
How Locations Enhance the Storytelling
The isolation of the cliffside mansion, the stark beauty of the cliffs, and the quiet towns symbolically echo the show’s themes of secrecy and tension, greatly enhancing viewer immersion.
Summary of Sirens 2025 Filming Locations
| Location | Description | On-Screen Role |
|---|---|---|
| Lloyd Harbor | Waterfront, cliffs, natural parks | Major outdoor scenes |
| Caumsett State Historic Park Preserve | 1,750-acre natural park | Cliffside and beach scenes |
| Northport | Private estate, harbor town | Kell mansion exterior |
| Southold | Historic marina and town | Yacht club & social scenes |
| Steiner Studios (Brooklyn) | Studio interior sets | Key indoor scenes |
Official Visitor Information
For park hours, amenities, and visitor guidance at Caumsett State Historic Park Preserve, see the official New York State Parks site: New York State Parks – Caumsett State Historic Park Preserve.
Final Thoughts
Where Was Sirens 2025 Filmed showcases Long Island’s landscapes and historic estates as integral to its mood and storytelling. These filming locations offer fans a real-life connection to the suspenseful world of Port Haven and an opportunity to explore one of New York’s most scenic coastal areas.
