In 2025, Netflix captivated its global audience with Sirens, a psychological thriller blending family secrets, suspense, and breathtaking coastal visuals. Central to the show’s immersive feel is its authentic filming locations—real places that bring the fictional island of Port Haven vividly to life. Fans have continually sought to uncover where exactly Was Sirens Filmed and what makes these locations special.
This comprehensive guide delves into the primary locations in New York State that served as the backdrop for Sirens, spotlighting the scenic beauty, historical richness, and visitor appeal of these spots. Whether an avid fan or a curious traveler, this article offers essential insights into the series’ filming locales.
The Imagined Port Haven and Its Real-Life Seascapes
Port Haven, the fictional setting of Sirens, is an affluent yet mysterious island characterized by vast cliffs, secluded beaches, and opulent estates. While it exists only in the story, its filming took place in real-world locations that mirror its essence—a visually rich, historic, and naturally dramatic environment found on Long Island’s North Shore.
Key filming sites include the village of Lloyd Harbor, the harbor town of Northport, and the maritime community of Southold. These locations collectively create a cohesive, immersive world for viewers and visitors alike.
Primary Filming Locations
Lloyd Harbor & Caumsett State Historic Park Preserve
Lloyd Harbor’s natural landscapes figure prominently in Sirens. The Caumsett State Historic Park Preserve, encompassing 1,750 acres, combines rugged cliffs, dense forests, and tranquil beaches, providing the striking outdoor scenes full of tension and beauty.
Once a private estate of prominent lineage, Caumsett is rich in history and biodiversity, making it a natural fit for a thriller rooted in isolation and secrets. Hiking trails and scenic overlooks allow visitors to experience the same vistas captured onscreen.
Northport Village: The Kell Mansion’s Home
The imposing Kell mansion was filmed at a grand estate in Northport. Although private and not open for tours, Northport’s surrounding harbor and village appear throughout the series, lending authenticity to the coastal community life portrayed in Sirens.
Northport offers visitors charming streets, harbor views, restaurants, and cultural events that enrich its character beyond television.
Southold, NY
Known for its maritime heritage, Southold provided filming locations for social and yacht club scenes. Its marinas, historic downtown, and waterfront parks portray the community life of Port Haven’s elite with impeccably authentic coastal atmosphere.
Studio Work and Interior Scenes
While on-location filming provided authentic exteriors and natural landscapes, many interior scenes for Sirens were shot at Steiner Studios in Brooklyn. The professional sound stages allowed precise control over the mansion’s interiors, lighting, and ambiance pivotal to the show’s psychological intensity.
Why Long Island’s North Shore Is an Ideal Filming Location
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Variety of Scenery: From cliffs and beaches to mansions and harbors, the region offers diverse filming options close to each other.
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Logistical Ease: Proximity to NYC aids production logistics, workforce availability, and equipment transport.
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Natural and Historic Authenticity: The area exudes the exact look and feel necessary to create a believable, mysterious island community.
Visiting the Locations: What You Need to Know
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Caumsett Park: Open year-round for hiking, picnicking, and photography; amenities and maps available online.
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Northport: Offers public access to shops, waterfront dining, and harbor views; the mansion remains private property.
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Southold: Visitors can explore museums, marinas, wineries, and seasonal festivals.
For all locations, visitors should respect private properties and adhere to park regulations.
Summary Table of Filming Sites
| Location | Features | Visitor Experience |
|---|---|---|
| Caumsett State Historic Park | Coastal cliffs, trails, beaches | Hiking, wildlife viewing, photos |
| Northport | Historic mansion estate & harbor | Dining, shopping, coastal walks |
| Southold | Maritime history & marina town | Cultural tours, recreational boating |
Official Visitor Resources
For comprehensive visitor information including hours, routes, and facilities for Caumsett Park, visit:
New York State Parks – Caumsett State Historic Park Preserve
Read More: Netflix’s Sirens Filming Locations Revealed: 3 Must-Visit New York Spots in 2025
Final Thoughts
Netflix’s Sirens benefits immensely from the rich and varied landscapes of Long Island’s North Shore. These locations are as much characters in the story as the actors themselves, framing the narrative with real-world beauty and mystery.
Traveling to Caumsett, Northport, and Southold allows fans to engage deeply with the series, offering scenic beauty, historic charm, and unique cultural experiences. For anyone intrigued by Sirens, these destinations serve as perfect getaways blending nature, luxury, and entertainment.
