Nightmare On Seaview
Snapshot
| Rating | Review This Haunt |
| Scare Factor | Scary |
| Appropriate For | Teenagers and Adults |
| Admission Cost | $25 until October 1st, then $30 |
| Media | 1 video |
| Details |
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The GRACE Foundation is proud to present the island’s newest haunted attraction: Nightmare On Seaview! This professionally built walk through haunted house experience will feature live actors, theatrical effects, strobe lighting and more. There are two nights and 12 time slots per night to choose from. Please make your selection below when purchasing tickets. Only 500 tickets will be sold. Please arrive at least 15 minutes prior to your admission time.
2025 Schedule
September 2025
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| 28 | 29 | 30 |
October 2025
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November 2025
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| 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| 23 | 24 | 25 | 26 | 27 | 28 | 29 |
| 30 |
- open date
| Hours of Operation | 6pm-Midnight |
| Admission Cost | $25 until October 1st, then $30 |
Event last updated 238 days ago.
Please confirm dates on attraction website before you go.
Videos
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Haunt Owners
| Visitors to This Page: | 6,682 |
| Clicks to Attraction Website: | 738 |
| Last Edit to Your Listing: | Sep 25, 2025 |
All information on this page was submitted to Long Island Haunted Houses and was believed to be accurate at the time it was posted. Please report any inaccuracies here.