Overview
The Lost Sundays Block Party – March 15 is one of Sydney’s most anticipated urban music gatherings, blending the vibrant energy of the city’s nightlife with the free-spirited atmosphere of a daytime festival. Taking place at the renowned ivy Sydney complex, this event captures the essence of the city’s dance culture — stylish, spontaneous, and full of good vibes. Scheduled for March 15–16, 2026, the Block Party extends the well-loved Lost Sundays series into a multi-day celebration of electronic music, art, and community.
Set in the heart of Sydney’s central business district, the festival is both a musical adventure and a cultural experience. It draws a diverse crowd of music enthusiasts, from loyal house and techno fans to newcomers looking for a weekend escape. With its rooftop pools, lush courtyards, and open-air dance floors, the ivy transforms into a festival playground that seamlessly merges indoor luxury with outdoor freedom.
Lost Sundays has built a reputation for curating events with impeccable sound design, forward-thinking lineups, and an inclusive spirit. The Block Party version amplifies these traits, offering a full-scale production that rivals some of Australia’s biggest electronic events while retaining the boutique intimacy that fans adore.
Highlights
Music
The musical programming at Lost Sundays Block Party typically spans a wide spectrum of electronic genres. Expect to hear everything from deep house and disco to melodic techno and UK-inspired beats. The event is known for bringing together both international headliners and standout local DJs, giving attendees a taste of Sydney’s thriving underground scene alongside global sounds. The lineup often reflects the festival’s ethos — energetic yet sophisticated, with artists who understand how to move a crowd without relying on mainstream trends.
Production
Lost Sundays events are celebrated for their top-tier production values. The ivy Sydney venue is equipped with professional-grade sound systems and immersive lighting rigs that transform each space into a distinct sensory environment. Expect lush visuals, LED installations, and color-synchronized lighting that shift with the beat. The rooftop area often becomes a focal point during sunset, offering panoramic city views that create a cinematic backdrop for the music. The event’s design team pays close attention to detail, ensuring smooth transitions between stages and a cohesive aesthetic that ties the entire experience together.
Unique Features
What sets the Lost Sundays Block Party apart from other urban festivals is its ability to combine the intimacy of a club event with the scale of a city festival. Attendees can move between multiple spaces within the ivy complex — from expansive dance floors to chill-out lounges and poolside bars. This flexibility allows guests to curate their own experience, whether they want to dance nonstop or take a break with friends in a more relaxed setting.
Additionally, the event’s focus on community and inclusivity stands out. Lost Sundays promotes a welcoming atmosphere that encourages self-expression and respect. Festival-goers often describe the crowd as friendly, stylish, and open-minded, creating a sense of belonging that keeps people coming back each year.
Venue & Access
City Vibe
Sydney is a city that thrives on cultural diversity, coastal beauty, and a strong appreciation for live music. Hosting the Block Party in such a dynamic environment means visitors can easily combine the festival experience with sightseeing, dining, and nightlife. From the iconic Sydney Harbour to the nearby Darlinghurst and Surry Hills districts, the city offers endless opportunities for exploration before or after the event.
Venue Atmosphere
The ivy Sydney is one of the city’s most iconic entertainment venues, located on George Street in the heart of the CBD. Known for its luxurious design and multi-level layout, the ivy combines indoor sophistication with outdoor charm. The rooftop pool area, often referred to as ivy Pool Club, becomes the centerpiece of daytime festivities, while the lower levels host darker, club-like rooms for late-night dancing. The venue’s architecture and greenery create an urban oasis vibe — perfect for a festival that prides itself on blending city life with escapism.
General Access Tips
Reaching the ivy is straightforward. The venue is easily accessible by public transport, with Town Hall Station just a short walk away. For those staying in the city, many hotels and hostels are within walking distance, eliminating the need for long commutes. Taxis and rideshare services are widely available, though it’s advisable to plan your trip in advance, as road closures and busy nightlife traffic can affect travel times.
Guests should bring valid identification, as entry is strictly 18+. Arriving early is recommended to avoid queues and to explore all areas before the main performances begin. Comfortable footwear is essential, as you may spend hours on your feet dancing or exploring the venue’s multiple levels.
Tickets & Price Range
Tickets for the Lost Sundays Block Party are typically sold through Moshtix, the festival’s official ticketing partner. Prices can vary depending on release tiers and package types. Early-bird tickets are generally the most affordable, while later releases and VIP options come at a higher cost. VIP tickets may include perks such as priority entry, access to exclusive areas, or dedicated bars.
As a general guideline, expect standard festival tickets to fall within a moderate price range compared to other boutique Australian events. While the Block Party offers a premium experience, organizers strive to keep it accessible for both local fans and international visitors. Payment plans or group discounts may occasionally be available, depending on the promoter’s offerings.
Tickets often sell out quickly due to the event’s popularity and the limited capacity of the ivy venue. It’s advisable to sign up for presale notifications and follow the festival’s social media channels to stay informed about release dates and availability.
Past Lineups & Festival Vibe
Lost Sundays has hosted an impressive roster of artists over the years, drawing talent from across the global electronic spectrum. Past editions have featured internationally recognized DJs alongside emerging Australian acts, emphasizing musical diversity and innovation. The event’s curators are known for selecting performers who embody the spirit of the brand — energetic, creative, and deeply connected to the dancefloor.
While each edition is unique, attendees often highlight the festival’s emphasis on flow and progression. Sets are carefully scheduled to build energy throughout the day and night, transitioning seamlessly from soulful daytime grooves to intense late-night rhythms. This thoughtful programming ensures that the atmosphere remains engaging from start to finish.
The vibe at Lost Sundays is often described as a blend of sophistication and spontaneity. The crowd tends to be stylish yet approachable, with a shared appreciation for quality music and positive energy. Whether you’re dancing under the sun by the pool or losing yourself in deep house rhythms indoors, the sense of community and celebration is palpable. The festival’s commitment to inclusivity and respect contributes to a safe and enjoyable environment for everyone.
Tips for First-time Visitors
Weather & Timing
March in Sydney typically offers warm, pleasant weather, making it an ideal time for an outdoor-leaning festival. Daytime temperatures often hover in the mid-20s°C, though evenings can be cooler, especially near the coast. Light clothing, sunscreen, and a hat are recommended for daytime comfort, while a light jacket or long-sleeve top can come in handy after sunset.
Packing Essentials
- ID and Ticket: Ensure you have valid photo identification and your digital or printed ticket ready for entry.
- Comfortable Footwear: The venue’s multi-level layout means lots of walking and dancing — sneakers or breathable shoes are ideal.
- Sun Protection: Bring sunscreen, sunglasses, and a hat for the rooftop and outdoor areas.
- Reusable Water Bottle: Stay hydrated throughout the day. Check venue rules for refill stations or permitted bottle types.
- Portable Charger: Keep your phone charged for photos, communication, and digital tickets.
- Cashless Payment: Most bars and vendors operate cash-free, so ensure your card or mobile wallet is set up.
On-site Behavior & Etiquette
Lost Sundays promotes a culture of respect and inclusivity. Be mindful of personal space, treat staff and fellow attendees kindly, and report any concerning behavior to security. The festival encourages attendees to look out for one another, ensuring that everyone can enjoy the music safely.
Respect the venue’s facilities — dispose of waste properly, avoid glass near the pool areas, and follow staff instructions regarding restricted zones. Photography is welcome, but remember to live in the moment and enjoy the experience beyond the lens.
Hydration and pacing are key. With multiple stages and long hours of dancing, take breaks when needed and make use of shaded areas. Food vendors and bars are available on-site, offering a variety of options to keep your energy up throughout the event.
Useful Links
Lineup, dates, and prices are subject to change. Please check the official sources for the latest information.
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