# Event Details - **Event Name**: DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31 - **Event Start and End Date**: Sat, 31 Oct, 2026 at 06:00 pm (-04:00) - **Event Description**: 3 Favorite Bars to Bar Hop on the BlockAbout this EventRegistration: Location TBDTicket holders are emailed their registration location. Please check your email and spam for any registration updates.Time: 6-11pmThis Halloween night, Saturday, October 31st, Dupont’s hottest nightlife block is turning into the ultimate haunted party zone. Get ready for Boos on the Block — a next-level block party mashup that unleashes ghosts, ghouls, and epic vibes across three of DuPont’s most iconic nightclubs.What To Expect:All Access Pass – Party all night at Swingers & Onyx with just one ticket.Spooky drink specials and signature cocktails 6-11pmMultiple DJs & Entertainment – Dance floors stacked with beats that keep the night alive.Costume Contest – Scariest, funniest, most theatrical — big prizes up for grabs.Immersive Haunted Vibes – Fog machines, eerie lights, Halloween décor, and spine-tingling energy.Registration: Ticket holders are emailed their registration location. Time: 6-10pmParticipating Bars:SwingersOnyx(More Venues Coming Soon)6 PM – 2 AM– Don’t wait—this is the Halloween party everyone in DC will be talking about. Whether you’re ready to dance ‘til dawn, sip spooky cocktails, or slay the costume contest, Boos on the Block is the must-attend Halloween event of 2026. - **Event URL**: https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044 - **Event Categories**: fitness, Contests, Entertainment, Parties - **Slot details of has slots**: - **Interested Audience**: - total_interested_count: 0 - **Event Highlights**: - Age Limit: 21+ - Duration: 8 hours - Location: ONYX Rooftop Lounge - Languages: English ## Ticket Details - **Ticket Price Range**: min: 8.17, max: 64.17, currency: USD ## Event venue details - **city**: Washington - **state**: DC - **country**: United States - **location**: ONYX Rooftop Lounge - **lat**: 38.9058804 - **long**: -77.042396 - **full address**: ONYX Rooftop Lounge, 1815 M Street Northwest, Washington, United States ## Event gallery - **Alt text**: DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31 - **Image URL**: https://cdn-az.allevents.in/events2/banners/b74532699b5ec1b509541044d92cd80b94ecb74792105e00a8be3ff9bcf2435f-rimg-w1200-h675-dc010100-gmir.jpg?v=1784090650 ## FAQs - **Q**: When and where is DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31 being held? - **A:** DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31 takes place on Sat, 31 Oct, 2026 at 06:00 pm to Sat, 31 Oct, 2026 at 06:00 pm at ONYX Rooftop Lounge, 1815 M Street Northwest, Washington, United States. - **Q**: Who is organizing DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31? - **A:** DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31 is organized by DC's Best Halloween Bar Crawls. - **Q**: Who is this event for? Is it right for me? - **A:** DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31 is ideal for party-goers, social butterflies, and anyone looking for a great night out with music, drinks, and good vibes. Whether you're a first-time attendee or a longtime enthusiast in Washington, this event is thoughtfully curated to deliver a standout experience worth every moment. If DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31 sounds like your kind of event, don't wait - spots fill up fast. ## Structured Data (JSON-LD) ```json [ { "@context": "https://schema.org", "@type": "Event", "name": "DC Dupont Circle's Boos on the Block Part 1 Halloween Block Party 10/31", "image": "https://cdn-az.allevents.in/events2/banners/b74532699b5ec1b509541044d92cd80b94ecb74792105e00a8be3ff9bcf2435f-rimg-w1200-h675-dc010100-gmir.jpg?v=1784090650", "startDate": "2026-10-31T18:00:00-04:00", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044", "eventStatus": "https://schema.org/EventScheduled", "location": { "@type": "Place", "name": "ONYX Rooftop Lounge", "address": { "@type": "PostalAddress", "streetAddress": "1815 M Street Northwest", "postalCode": "20036", "addressLocality": "Washington", "addressRegion": "DC", "addressCountry": "US" }, "geo": { "@type": "GeoCoordinates", "latitude": "38.9058804", "longitude": "-77.042396" } }, "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode", "description": "3 Favorite Bars to Bar Hop on the Block", "offers": [ { "@type": "AggregateOffer", "availability": "https://schema.org/InStock", "priceCurrency": "USD", "availabilityStarts": "2026-07-15", "availabilityEnds": "2026-10-31T18:00:00-04:00", "validFrom": "2026-07-15", "lowPrice": "8.17", "highPrice": "64.17", "price": "8.17", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "USD", "availabilityStarts": "2026-07-15", "availabilityEnds": "", "validFrom": "2026-07-15", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044", "price": "8.17", "name": "PRESALE General Admission" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "USD", "availabilityStarts": "2026-07-15", "availabilityEnds": "", "validFrom": "2026-07-15", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044", "price": "26.83", "name": "General Admission" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "USD", "availabilityStarts": "2026-07-15", "availabilityEnds": "", "validFrom": "2026-07-15", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044", "price": "33.06", "name": "General Admission - Fast Pass" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "USD", "availabilityStarts": "2026-07-15", "availabilityEnds": "", "validFrom": "2026-07-15", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044", "price": "14.39", "name": "Early Bird General Admission" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "USD", "availabilityStarts": "2026-07-15", "availabilityEnds": "", "validFrom": "2026-07-15", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044", "price": "21.86", "name": "Group Discount (3+)" }, { "@type": "Offer", "availability": "https://schema.org/InStock", "priceCurrency": "USD", "availabilityStarts": "2026-07-15", "availabilityEnds": "", "validFrom": "2026-07-15", "url": "https://allevents.in/washington/dc-dupont-circles-boos-on-the-block-part-1-halloween-block-party-10-31/100001993709587044", "price": "64.17", "name": "Halloween Week All Access Pass" } ], "organizer": [ { "@type": "Organization", "name": "DCs Best Halloween Bar Crawls", "url": "https://allevents.in/org/dcs-best-halloween-bar-crawls/28024448", "description": "Get ready for a spooky night out with DC’s Best Halloween Bar Crawls, where costumes, cocktails, and nonstop energy take over the city. Perfect for friend groups, costume lovers, and anyone looking to celebrate Halloween in style, these crawls turn DC into a high-energy haunted playground.Travel between some of the city’s hottest bars with exclusive drink specials, lively DJs, and crowds showing off their most creative costumes. From packed dance floors to buzzing pubs, every stop adds to the excitement and keeps the Halloween spirit alive all night.DC’s Best Halloween Bar Crawls deliver a night full of frights, fun, and unforgettable spooky energy in the heart of the city." } ] } ] ```