Netflix’s Sirens has garnered significant attention since its 2025 release, blending intense storytelling with mesmerizing coastal visuals. The fictional island of Port Haven forms the atmospheric backdrop of the series, but the show’s authentic charm owes much to its real filming locations. Visitors and fans seeking to experience the essence of Sirens can explore these beautiful, historically rich places in New York Netflix Sirens Filmed.
This comprehensive guide dives into the specific filming sites used in Sirens, highlighting their unique features and offering practical advice for visitors in 2025.
Fictional Port Haven’s Real-World Twin: Long Island’s North Shore
The creators of Sirens envisioned Port Haven as an affluent, secluded island with dramatic cliffs, sprawling mansions, and a tight-knit, mysterious community. To capture this vision, the production team selected Long Island’s North Shore, a region known for its rugged coastline, historic estates, and charming villages.
Key locations include Lloyd Harbor—home to Caumsett State Historic Park Preserve; Northport, the site of the Kell family mansion; and Southold, which provided social and nautical settings.
Prominent Filming Locations
Lloyd Harbor and Caumsett State Historic Park Preserve
Caumsett State Historic Park Preserve is the series’ most significant outdoor filming location. Stretching over 1,750 acres, it offers cliffs overlooking Long Island Sound, dense forests, and sandy beaches—all contributing to the eerie and majestic vibe of Port Haven.
Originally the estate of financier Marshall Field III, Caumsett has transitioned into a public park that expertly balances conservation and recreation. The series utilized Caumsett’s rugged coastline and serene natural surroundings for its most poignant and suspenseful scenes.
Northport Village and the Kell Mansion
The grand Kell mansion, central to the drama, was filmed on a private estate in Northport. While this mansion remains off-limits to the public, the surrounding harbor town offers picturesque streets, dining, and boutique shopping—all of which feature in the series.
Visitors to Northport experience coastal charm, a maritime heritage, and welcoming community spirit that feel authentic to Sirens’ ambiance.
Southold: Nautical Elegance and Social Vignettes
Southold contributes its historic marinas and waterfront parks to portray yacht clubs and social gatherings in Sirens. Known for its maritime history and vibrant festivals, Southold adds cultural richness that complements the series’ themes of wealth and isolation.
Why the North Shore?
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Visual diversity: Dramatic cliffs, historic mansions, coastal villages.
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Proximity: Close to New York City, making filming and visiting feasible.
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Natural beauty: Preserved landscapes offer an immersive experience for viewers and tourists alike.
Visiting Sirens Filming Locations
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Caumsett Park: Open year-round; popular with hikers, photographers, and nature enthusiasts.
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Northport: Public access to historic harbor, shops, and waterfront dining.
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Southold: Museums, wineries, sailing, festivals.
Respect private estates when visiting; use public viewing areas.
Attractions Summary
| Location | Role in the Series | Activities for Visitors |
|---|---|---|
| Caumsett State Historic Park | Outdoor scenery and natural settings | Hiking, birdwatching, photo ops |
| Northport | Mansion exterior and village scenes | Cozy dining, shopping, harbor walks |
| Southold | Yacht club settings and community life | Cultural tours, boating, tasting |
Official Visitor Information
For current details about Caumsett State Historic Park Preserve, including opening hours and visitor services, visit:
New York State Parks – Caumsett State Historic Park Preserve
Read More: Netflix Sirens Filming Location New York: Where Was Netflix Sirens Filmed?
Final Thoughts
Netflix’s Sirens showcases the unique coastal beauty and historic allure of Long Island’s North Shore. Fans exploring Caumsett, Northport, and Southold can reconnect with the series’ mood and mystery in real life. Whether hiking cliffs, dining harbor-side, or experiencing local culture, these locations offer more than scenery—they offer a connection to the story itself.
