# Event Details

- **Event Name**: HALLOWEEN at Greenhouse | Costume Contest + $850 in Prizes
- **Event Start and End Date**: Fri, 30 Oct, 2026 at 10:00 pm – Sat, 31 Oct, 2026 at 02:00 am (-04:00)
- **Event Description**: THE NIGHTMARE BEGINS AT GREENHOUSE!About this EventThis Halloween, the darkness takes over Greenhouse Kitchen + Bar for a night of terrifying costumes, electrifying music, and unforgettable nightlife.Step into a world of horror as we transform Greenhouse into the ultimate Halloween celebration. Whether you're dressed as your favorite horror movie villain, a terrifying creature, or something completely unexpected, this is your night to bring your darkest imagination to life.And the best costumes won't leave empty-handed.HALLOWEEN COSTUME CONTESTWe're giving away $850 in gift card prizes to the most impressive costumes of the night!🏆 1ST PLACE — $500 Gift Card🥈 2ND PLACE — $250 Gift Card🥉 3RD PLACE — $100 Gift CardGo all out. Get creative. Make an entrance. Only three will walk away as winners.EVENT DETAILSDate: Friday, October 30, 2026Venue: Greenhouse Kitchen + BarAddress: 2070 Chain Bridge Road, Vienna, VAReservations: 703-537-5700Website: GREENHOUSETYSONS.COMWHAT TO EXPECTA Halloween-themed nightlife experienceMusic and dancingCreative, terrifying, and over-the-top costumesHalloween costume contest with $850 in prizesGreenhouse's signature nightlife atmosphereCOME DRESSED TO K*ll. STAY FOR THE NIGHTMARE.This Halloween, the scariest place to be is Greenhouse.Reserve your spot and prepare for a night you won't forget.
- **Event URL**: https://allevents.in/vienna/halloween-at-greenhouse-costume-contest-$850-in-prizes/100002003163792828
- **Event Categories**: fitness, Entertainment, Contests, Parties
- **Interested Audience**: 
  - total_interested_count: 0
- **Event Highlights**: 
  - Age Limit: 21+
  - Duration: 4 hours
  - Location: Greenhouse Bistro
  - Languages: English

## Ticket Details

- **Ticket Price Range**: min: 23.18, max: 23.18, currency: USD

## Event venue details

- **city**: Vienna
- **state**: VA
- **country**: United States
- **location**: Greenhouse Bistro
- **lat**: 38.9172719
- **long**: -77.237372
- **full address**: Greenhouse Bistro, 2070 Chain Bridge Road, Vienna, United States

## Event gallery

- **Alt text**: HALLOWEEN at Greenhouse | Costume Contest + $850 in Prizes
  - **Image URL**: https://cdn-az.allevents.in/events6/banners/362f0f433370020ed6602a9f0dae94e5ff78f7dcdda182423198f039dee5b179-rimg-w1200-h600-dc080808-gmir.jpg?v=1791511268

## FAQs

- **Q**: When and where is HALLOWEEN at Greenhouse | Costume Contest + $850 in Prizes being held?
  - **A:** HALLOWEEN at Greenhouse | Costume Contest + $850 in Prizes takes place on Fri, 30 Oct, 2026 at 10:00 pm to Sat, 31 Oct, 2026 at 02:00 am at Greenhouse Bistro, 2070 Chain Bridge Road, Vienna, United States.
- **Q**: Who is organizing HALLOWEEN at Greenhouse | Costume Contest + $850 in Prizes?
  - **A:** HALLOWEEN at Greenhouse | Costume Contest + $850 in Prizes is organized by Masoud Aboughaddareh.

## Structured Data (JSON-LD)

```json
[
    {
        "@context": "https://schema.org",
        "@type": "Event",
        "name": "HALLOWEEN at Greenhouse | Costume Contest + $850 in Prizes",
        "image": "https://cdn-az.allevents.in/events6/banners/362f0f433370020ed6602a9f0dae94e5ff78f7dcdda182423198f039dee5b179-rimg-w1200-h600-dc080808-gmir.jpg?v=1791511268",
        "startDate": "2026-10-30T22:00:00-04:00",
        "endDate": "2026-10-31T02:00:00-04:00",
        "url": "https://allevents.in/vienna/halloween-at-greenhouse-costume-contest-$850-in-prizes/100002003163792828",
        "eventStatus": "https://schema.org/EventScheduled",
        "location": {
            "@type": "Place",
            "name": "Greenhouse Bistro",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "2070 Chain Bridge Road",
                "postalCode": "22182",
                "addressLocality": "Vienna",
                "addressRegion": "VA",
                "addressCountry": "US"
            },
            "geo": {
                "@type": "GeoCoordinates",
                "latitude": "38.9172719",
                "longitude": "-77.237372"
            }
        },
        "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode",
        "description": "THE NIGHTMARE BEGINS AT GREENHOUSE!",
        "offers": [
            {
                "@type": "AggregateOffer",
                "availability": "https://schema.org/InStock",
                "priceCurrency": "USD",
                "availabilityStarts": "2026-10-09",
                "availabilityEnds": "2026-10-31T02:00:00-04:00",
                "validFrom": "2026-10-09",
                "lowPrice": "23.18",
                "highPrice": "23.18",
                "price": "23.18",
                "url": "https://allevents.in/vienna/halloween-at-greenhouse-costume-contest-$850-in-prizes/100002003163792828"
            },
            {
                "@type": "Offer",
                "availability": "https://schema.org/InStock",
                "priceCurrency": "USD",
                "availabilityStarts": "2026-10-09",
                "availabilityEnds": "",
                "validFrom": "2026-10-09",
                "url": "https://allevents.in/vienna/halloween-at-greenhouse-costume-contest-$850-in-prizes/100002003163792828",
                "price": "23.18",
                "name": "General Admission"
            }
        ],
        "organizer": [
            {
                "@type": "Organization",
                "name": "Masoud Aboughaddareh",
                "url": "https://allevents.in/org/masoud-aboughaddareh/17825503"
            }
        ]
    }
]
```