Top Streeterville Wedding Venues

658 results near Streeterville, Chicago, IL 60611

Find a Venue

Choosing your wedding venue will be one of the most important steps in the planning process. So much goes into finding the perfect venue in Streeterville. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal Streeterville venue has never been easier.

  • Featured photo from The School House

    The School House

    1065 N Orleans St, Chicago, IL 60610, USA
    • 1 Wedding Album
    • Spaces for 20-750 Guests
    • 4 Event Spaces

    IT’S THE CORNER OF ORLEANS AND HILL, BUT WE LIKE TO THINK OF IT AS THE INTERSECTION OF WANDER AND WONDER. INSIDE OUR REIMAGINED MID-CENTURY SCHOOLHOUSE, YOU MIGHT DISCOVER AN 18TH-CENTURY CHANDELIER; OR ROAM UNTIL YOU FIND A PERFECT 1930S TILE THAT MIGHT BE A PIECE OF ART, OR A PIECE OF YOUR BACKSPLASH. YOU MIGHT DISCOVER YOUR NEW FAVORITE NATURAL WINE, GRAB A SLICE OF INCREDIBLE PIZZA, JOIN A PICKLEBALL GAME, RESURRECT SUNDAY BRUNCH, MAKE NEW FRIENDS, IMPRESS OLD ONES, LEVEL-UP DATE NIGHT — AND IF THAT WORKS OUT, FIND YOUR FUTURE WEDDING VENUE, TOO. HOW DO WE GET ALL THAT INTO ONE DESTINATION? WE HAD A HEAD START: IN CASE YOU’RE WONDERING, YEP, WE’RE THAT ARCHITECTURAL ARTIFACTS, HOME TO STUART GRANNEN, CHICAGO’S PATRON SAINT OF SALVAGE AND HIS EVER-EVOLVING COLLECTION OF SOME OF THE WORLD’S MOST INCREDIBLE FINDS. WHEN WE SAY THAT STUART’S LATEST CHAPTER IS LIKE NOTHING YOU’VE EVER SEEN, WE MEAN IT. WE INVITE YOU TO COME IN AND GET LOST (WITH A DELICIOUS DRINK IN HAND); OR GET FOUND, BY JOINING ONE OF OUR EVENTS OR HOSTING ONE OF YOUR OWN. IF YOU LOVE FASCINATING BACKSTORIES, AMAZING FOOD AND GOOD COMPANY AS MUCH AS WE DO, WE CAN’T WAIT TO GET TO KNOW YOU.

    Est. $166/guest
  • featured

    Lacuna Events by LM

    2150 S Canalport Ave, Chicago, IL 60608, USA
    • 49 Wedding Albums
    • Spaces for 100-700 Guests
    • 2 Outdoor Spaces
    • 1 Rooftop
    • 4 Total Spaces

    Ideally situated in Chicagoʼs Pilsen neighborhood, Lacuna Events by LM offers a truly unique setting for your next event. Built in 1897 as what once was the worldʼs largest macaroni factory, the 5 story, 250,000 sq. ft. space maintains much of the original charm as the building has been carefully restored using a variety of the original materials. Lacuna Events by LM is also home to many talented Chicago artists and their one of a kind creations can be found throughout building and used as decor for private events. In the Summer months, the rooftop provides stunning views of the cityʼs skyline and is perfect for an outdoor ceremony or cocktail reception. Every event at Lacuna is catered by our in-house caterer, LM Catering & Events, who expertly handles all food and beverage needs as well as acting as the on-site event management team. The culinary team of experts at LM will work with you to build your menu using only the freshest and most seasonal ingredients.

    Est. $175/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from The Library at 190 South LaSalle

    The Library at 190 South LaSalle

    190 S LaSalle St, Chicago, IL 60603, USA
    • 3 Wedding Albums
    • Spaces for 50-300 Guests
    • 2 Event Spaces
    • 1 Meeting Space

    One Building. Three Venues. Forty floors above the financial district's hustle and bustle, over 7,000 square feet of magnificent event space and conference suites will delight and inspire. Warm and palatial, The Library offers an air of refined elegance that nods to another era. The two-story-high, book-lined walls — containing over 50,000 volumes of law books — are flanked by soaring Palladian windows that frame dramatic views of Lake Michigan and the majestic statue of Ceres. Flooded with abundant natural light from magnificent, oversized windows, the Conference Suites at 190 South LaSalle offer the ideal setting for creativity and inspiration. Meetings held here promote productive brainstorming and effective collaboration for your business. The Stacks are a connection between fine spirts and fine words. A perfect combination of comfort and libations. Designed as an idyllic refuge after a long day at the office.

    Est. $74/guest
    No minimum
    Pricing Details Available
    Avg response time 1-2 days
  • Featured photo from The LaSalle Chicago- Autograph Collection

    The LaSalle Chicago- Autograph Collection

    208 S LaSalle St, Chicago, IL 60604, USA
    • 2 Wedding Albums
    • Spaces for 18-150 Guests
    • 1 Hotel
    • 1 Ballroom
    • 5 Total Spaces

    Experience uncommon quality and personalized-engaging service at The LaSalle Chicago. Richly sophisticated and strong on style, we take weddings and events to new heights. Immersed in the heart of Downtown Chicago, The LaSalle provides a regal venue brimming with elegance, sophistication, and refinement. The LaSalle Ballroom sits on the top floor of this historic landmark. The dramatic floor-to-ceiling windows and 14-foot ceiling heights are punctuated by gold draping and striking black marble walls, creating a grand wedding or event backdrop. Our Ballroom features a gorgeous pre-function space as well with photo-worthy Monumental Staircase. Our Private Dining Room, Library, and Solarium inside our signature restaurant, Grill on 21, give event guests an elevated and refined space to enjoy custom gourmet delights from our culinary team.

    Est. $286/guest
    $19,000 min
    Pricing Details Available
    Avg response time 4-6 hrs
  • featured

    Fairlie

    339 N Bell Ave, Chicago, IL 60612, USA
    • 6 Wedding Albums
    • Spaces for 250-400 Guests
    • 1 Event Space

    Fairlie Chicago is a beautifully restored historic warehouse venue that seamlessly blends industrial character with modern sophistication, featuring soaring timber ceilings, exposed brick, expansive windows, and a flexible open floor plan ideal for weddings and special events. To make the planning process effortless, Fairlie offers an all-inclusive wedding package that brings together the venue and many of the essential services needed for an exceptional celebration. Through exclusive in-house partnerships with The DJ Firm, couples receive professional entertainment tailored to their vision, while Huegah Catering delivers a thoughtfully curated culinary experience with exceptional food and service. Together, these trusted partners create a seamless planning experience, allowing couples to enjoy a cohesive, stress-free celebration in one of Chicago's most distinctive event spaces.

    Est. $255/guest
    $32,500 min
    Pricing Details Available
  • Featured photo from International Museum of Surgical Science

    International Museum of Surgical Science

    1524 N Lake Shore Dr, Chicago, IL 60610, USA
    • 1 Wedding Album
    • Spaces for 100-200 Guests
    • 1 Museum
    • 1 Landmark

    With turn of the century architecture, The International Museum of Surgical Science offers an elegant setting for your next lecture, corporate meeting, beautiful reception, and intimate dinner. Guests enter the International Museum of Surgical Science and are led up a gilded metal staircase to the main floor. Italian marble floors and fireplaces, decorative cut stone and sky-high floor to ceiling windows with breathtaking views of Lake Michigan are just some of the many unique features of the International Museum of Surgical Science. The wood-paneled walls decorated with historic murals and statues are customizable to your preferences for an engaging and intimate special event. The historic mansion that holds the International Museum of Surgical Science truly embodies the Gold Coast splendor of the late 19th Century and will provide for an unforgettable backdrop for every special occasion.

    Est. $40/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Skydeck Chicago

    Skydeck Chicago

    Willis Tower Skydeck, 233 S Wacker Dr, Chicago, IL 60606, USA
    • 1 Wedding Album
    • Spaces for 175-300 Guests
    • 1 Event Space

    When planning your next Chicago private event or cocktail party, choose a space that is sure to make for an unforgettable experience—Willis Tower. Our unique venue is perfect for your next party, wedding reception, or event, offering the option for private VIP access to The Ledge, glass floor balconies extending four feet outside Willis Tower 1,353 feet over Chicago! The flexible venue space can be set up theater, classroom, or reception style and can seat up to 175 guests or even up to 300 guests for non-seated receptions. Our event coordinator will be available prior to and during the event to ensure the space meets your needs—so you can get back to enjoying the party. With nearby parking and flexible caterers, our space is perfect for your event. This party venue is sure to impress your guests—with a 360 degree view of Chicago, including panoramic views of the lakefront and up to four states. Willis Tower, the tallest building in the Western Hemisphere and a world famous architectural icon, stands 1,450 feet tall and 110 stories in the heart of downtown Chicago. Choose the venue that makes an impression—Willis Tower. The Skydeck is also available for business meetings or corporate events where a unique, memorable setting is desired. The venue is sure to inspire your group to think big.

    $3,500 min
  • Featured photo from Catalyst Ranch

    Catalyst Ranch

    656 W Randolph St, Chicago, IL 60661, USA
    • 2 Wedding Albums
    • Spaces for 35-200 Guests
    • 3 Event Spaces

    With a creative environment to set the stage, Catalyst Ranch guarantees that your event can be a celebration that leaves a lasting impression. The colorful and creative ambiance of Catalyst Ranch will infuse your event with life and a jovial spirit. Guests will relax, kick up their heels, and have a ball in the unique venue space of Catalyst Ranch. Our historic loft venue is located in the trendy West Loop, steps away from hotels, dining and entertainment. If you're interested in Catalyst Ranch for an upcoming wedding, Bar or Bat Mitzvah, gala, or other event, please contact us directly for more details.

    $1,040 min
  • Featured photo from Chicago History Museum

    Chicago History Museum

    1601 N Clark St, Chicago, IL 60614, USA
    • 3 Wedding Albums
    • Spaces for 40-1,500 Guests
    • 3 Museums
    • 3 Landmarks
    • 1 Theater

    When you choose the Chicago History Museum, you will experience the perfect venue for your event. Whether you're planning a corporate celebration, daytime meeting, Bar or Bat Mitzvah, engagement or anniversary celebration, or your dream wedding, the Chicago History Museum will provide the quintessential Chicago experience with a sophistication and elegance you won't find anywhere else. Overlooking scenic Lincoln Park and the Gold Coast skyline, the Chicago Room at the Chicago History Museum creates an ideal setting for any type of event with spectacular views and traditional Georgian-style elegance. Combine the history of the city of Chicago and the beauty of our venue, and you will have the perfect backdrop for your event at Chicago History Museum.

    Est. $140/guest
    No minimum
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Galleria Marchetti- The Pavilion

    Galleria Marchetti- The Pavilion

    825 W Erie St, Chicago, IL 60642, USA
    • 3 Wedding Albums
    • Spaces for 200-900 Guests
    • 2 Outdoor Spaces
    • 3 Event Spaces
    • 3 Total Spaces

    Steeped in tradition and built on generations of experience, Galleria Marchetti- The Pavilion sets the tone for lifelong memories and flawless events. With an unwavering commitment to authenticity, personalized service and attention to every detail, we instill peace of mind in our clients, and create exceptional experiences for each and every guest. At Galleria Marchetti- The Pavilion, your satisfaction is the driving force behind all that we do. As a family owned and operated establishment for nearly 30 years, we take pride in our commitment to personalized service, responsiveness and genuine desire to exceed expectations. From our spaces and our food to our staff and level of service, we provide everything you need execute your flawless event. And when it comes to the planning process, we make sure all the details are perfectly in place, so you can relax and enjoy every step of the way. Because here, you’re more than a client — you’re part of our family. We invite you to arrange a visit with us today, and to learn more about the possibilities for your unprecedented event.

    $52,141 min
    Pricing Details Available
    Avg response time 2-4 hrs
  • Featured photo from Morgan's on Fulton

    Morgan's on Fulton

    950 W Fulton Market, Chicago, IL 60607, USA
    • 3 Wedding Albums
    • Spaces for 100-200 Guests
    • 1 Outdoor
    • 1 Event Space

    One venue, endless possibilities. Located in Chicago’s Fulton Market District, Morgan’s on Fulton was born of a passion for the arts and creative collaboration. Its sophisticated, industrial aesthetic pays homage to the Fulton Market manufacturing and meatpacking past. The four unique spaces include an Art Gallery, Industrial Loft, Penthouse/Rooftop Terrace, and Studio Lounge. Choice amenities include, digital projectors, flat screen TVs, state-of-the-art sound system, and high-end, high style in-house furniture. In a neighborhood teeming with rejuvenation and creative verve, Morgan’s on Fulton is the premier venue to for your one-of-a-kind cocktail party, wedding reception, art show, or corporate gathering. It’s more than a space, it’s a place where people want to be.

    Est. $125/guest
    $5,000 min
    Avg response time 6-12 hrs
  • Featured photo from Shedd Aquarium

    Shedd Aquarium

    1200 S DuSable Lake Shore Dr, Chicago, IL 60605, USA
    • 2 Wedding Albums
    • Spaces for 140-1,750 Guests
    • 11 Museums
    • 11 Landmarks
    • 11 Total Spaces

    Since its opening in 1930, Shedd Aquarium has ranked among the world’s leading aquariums, and it’s the No. 1 cultural attraction and “must-sea” destination in Chicago. Discover another side of Shedd—as the incomparable locale for your next evening event. Encounter unbelievable animals from aquatic environments around the world, plus eye-popping architecture, at popular cultural destination in Chicago. The city’s iconic skyline and Lake Michigan’s blue expanse create a stunning backdrop for any private event. We can provide you with a spacious, gracious setting for a dinner and a cool coastline or breezy terrace for a cocktail reception. A celebration at Shedd Aquarium means superb service, top-of-the-line facilities, and beautiful surroundings. The Azure’s Sales and Catering team at Shedd Aquarium has the passion to help clients bring their events and imagination to life within incredible spaces. We bring years of culinary experience, focusing on in-house catering and special event designs. From stunning views of the Chicago skyline to world-class cuisine, guests are surrounded by the beauty and wonder of aquatic life. Get ready to host in new and refreshed exhibits and spaces in the coming years.

    Avg response time 1-2 days
  • Featured photo from Creativo Loft

    Creativo Loft

    1105 W Chicago Ave, Chicago, IL 60642, USA
    • 2 Wedding Albums

    Creativo Loft is an intimate private loft, specializing in small weddings, elopements and private social events. Our building dates back to 1887, and features original rustic hardwood floors, tin ceilings and other vintage features. As a raw space, it can be transformed to really any look, modern, vintage, formal, casual, and anything in between. We are centrally located at the intersection of Chicago Ave. & Milwaukee Ave., less than 2 miles from north Michigan Ave., in the River West / West Town neighborhood, approximately 10 minutes drive from most downtown hotels. We offer several event services in-house, and can assist clients with event planning and vendor referrals. Catering and alcohol is handled by any outside professional full-service catering company of your choice, provided that they meet our venue requirements for the correct licenses, insurance, and service capabilities. Our venue fees include tables, chairs, linens, and standard set-up for your event. Capacity with banquet seating with room for dancing is 74 people. For dining-only (no dancing) we can seat up 84 max. For standing cocktail parties, with highboy tables, the capacity is up to 100 standing guests. On average, events at our venue generally have between 30 - 70 people.

    $3,500 min
  • Featured photo from iO Theater

    iO Theater

    1501 N Kingsbury St, Chicago, IL 60642, USA
    • 1 Wedding Album
    • Spaces for 20-1,000 Guests
    • 1 Restaurant
    • 1 Outdoor
    • 8 Total Spaces

    For your next event, you want a venue as unique as you. Whether you are planning your next social or corporate celebration, fundraiser, conference, or private party, the iO Theater is the perfect venue for an unforgettable event. Our premier event space, The Clybourn offers clients 3,000 sq ft of modern rustic space with windows. Featuring private bars, in-house AV, dimmable lighting, our customizable floor plans (with the option of utilizing our in-house furniture including banquet rounds, high-tops and chairs) we provide a turn-key experience for your special event. You can also take advantage of our four state-of-the-art conference-ready theaters and sound systems, our five breakout spaces, and our in-house kitchen and bar, At iO Theater we take care of everything – a malleable event venue, dinner and drinks, and an evening of laughter from the best improvisers in Chicago, you just bring your team. The iO Theater is the perfect backdrop for your next event including: Corporate Events Weddings Bar/Bat Mitzvahs Birthdays Holiday Parties Recitals and productions Conferences Team Outings Since 1981, The iO Theater has been the foundational institution dedicated to the development of long-form improvisational theater; we have trained thousands of students and helped launch the careers of countless comedians and actors like Tina Fey, Amy Poehler, Mike Meyers, and Jason Sudeikis (just to name a few). Now, iO's creative spaces can become a background for your events, big or small!

    Est. $108/guest
    Pricing Details Available
    Avg response time 2-4 hrs
  • Featured photo from Loft on Lake

    Loft on Lake

    1366 W Lake St, Chicago, IL 60607, USA
    • 3 Wedding Albums
    • Spaces for 150-225 Guests
    • 1 Event Space

    Loft on Lake is the quintessential Chicago loft space in the West Loop, on the west entrance of the Fulton Market District! We provide a completely customizable space with very versatile layout options, so you’re able to create any vibe you want for your event! Our urban features of exposed peachy brick, industrial piping, copper-gloss concrete floors, exposed bow truss ceilings & a 65ft skylight are sure to check all your boxes for an amazing loft-style event! Loft is a creative canvas, ready to transform for any special event. Whether you are coordinating a corporate gathering or private event, the space is completely versatile to meet any specifications. The space is naturally beautiful all on its own, requiring nothing additional and imparting all the warmth and coziness you can imagine! Each event just becomes more unique through any additional embellishments of decor. And for those seeking an urban warehouse or showroom, we can accommodate automobiles for auto related events and new car model launches. Our double-wide rear doors are street level and easily accessible for quick set-up and load out.

    $7,000 min
    Avg response time 12-24 hrs
  • Featured photo from Adeline's Sea Moose

    Adeline's Sea Moose

    1559 S Lake Shore Dr, Chicago, IL 60605, USA
    • 3 Wedding Albums
    • Spaces for 45 Guests
    • 1 Boat

    Adeline's Sea Moose is an extraordinary floating vessel, perfect for corporate events, holiday parties, birthday celebrations and family reunions! We love hosting weddings and personalizing events! About the Sea Moose: At 68 feet, Adeline's Sea Moose boasts private, panoramic views from multiple decks and her bar and lounge and be opened to the elements. Her expansive entertaining spaces, both in and outdoors, make her a perfect venue! While aboard, our attentive and professionally trained crew are on hand to cater to all of your needs. She is Coast Guard Certified to comfortably host up to 45 guests! Ask about our Skyline Charter packages, Architectural Lake Front Tours, & Navy Pier Fireworks Shows!

    $1,850 min
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Room 1520

    Room 1520

    1520 W Fulton St, Chicago, IL 60607, USA
    • 3 Wedding Albums
    • Spaces for 150-200 Guests
    • 1 Event Space

    Room 1520 event venue is located in the heart of Chicago’s West Loop neighborhood. Our Award Winning venue is a spacious, historical loft building that will surround your event with one-of-a-kind details. Towering ceilings; a dramatic, handcrafted staircase; a mirrored, white-washed antique bar; crystal chandeliers; daylight windows; and white exposed brick to mention a few. Five years ago we created a smaller event space inside of Room 1520 to accommodate more intimate events. “The Justine”, is a little jewel of a space that holds up to 60 guests and is a perfect fit for rehearsal dinners, engagement parties, small weddings, cocktail parties, birthdays, showers or business team gatherings. Room 1520 offers our own top shelf bar packages. So there’s no hassle of hiring a third party to supply libations and bartenders. We also have an outdoor patio during the warmer months that can be used for cocktails and a cigar bar. The versatility, location and excellent amenities are just some of the reasons Room 1520 was named “Best Place to Get Married in Chicago”. Let us show you how magical your wedding, corporate or private event can be at Room 1520. The venue is owner-operated and our knowledgeable team looks forward to helping you plan your special event!

    Est. $129/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Glessner House

    Glessner House

    1800 S Prairie Ave, Chicago, IL 60616, USA
    • 1 Wedding Album
    • Spaces for 20-200 Guests
    • 1 Museum
    • 1 Landmark
    • 4 Total Spaces

    Glessner House invites you to host your corporate lunch, dinner, or cocktail event; your lecture, program, meeting, or photo shoot in our exquisite mansion located near McCormick Place in the heart of the Prairie Avenue Historic District of Chicago’s South Loop neighborhood. (Please note we no longer host weddings). Featuring a private outdoor courtyard, this intimate venue offers a distinct alternative to hotels and banquet halls. Café-style lighting illuminates the courtyard, while a modern Bose sound system provides an intimate environment for any occasion. Once home to prized horses, our updated coach house serves as a beautiful interior event space and is fully accessible. Located directly north of the Chicago Women’s Park and Gardens, Glessner House is both easily accessed by public transportation and is within walking distance of three major hotels. A nearby parking lot is also available as needed. Prairie Avenue once boasted over 90 mansions built by the movers and shakers of Chicago. One of only seven remaining, Glessner House stands tall at the corner of 18th Street and Prairie Avenue, a treasure for all time. Our Mission: To spark excitement in architecture, history, and design through a dynamic exploration of Glessner House, its family, and its preservation.

    Est. $60/guest
    $1,000 min
    Pricing Details Available
    Avg response time 1-2 days
  • Featured photo from Bridge 410

    Bridge 410

    410 N Paulina St, Chicago, IL 60622, USA
    • 2 Wedding Albums
    • Spaces for 150-200 Guests
    • 1 Outdoor
    • 2 Event Spaces

    Located in the Brewery District of West Town, Chicago, Bridge 410 is a fusion of industrial and modern. With high ceilings and exposed brick walls in every room, our space is an incredible canvas for your wedding, corporate event, or next unforgettable occasion. Rustic revivalism echoes throughout each room, even sprawling out to our gorgeous backyard, which is offset by the looming artifact of the Paulina Street Bridge. All of our guests have access to the main floor event areas during their rental (backyard is seasonal) and a host of amenities. While each space is distinctly different, they tie together to create a one-of-a-kind, custom experience. The event areas total over 10,000 square feet and includes coveted touches like gated parking, enterprise-strength wi-fi, and furniture. Bridge 410 has become an unparalleled wedding destination. Typical wedding bookings include ceremony on site, cocktail hour, dinner, and reception. We can accommodate up to 150 people for seated dinner receptions and up to 175 people for “cocktail style” receptions. Weddings include access to all of our event spaces and amenities. Amenities include tables, chairs, highboys, and up lights, and access to our suite of yard games. We also love hosting corporate events and social gatherings! We've crafted each detail of the space to compliment receptions, cocktail parties, conferences, and afternoon retreats. Our versatile space will help bring your next event to life and we'd be happy to schedule a tour for you!

    Est. $80/guest
    No minimum
    Pricing Details Available
    Avg response time 4-6 hrs
  • Featured photo from Salvage One

    Salvage One

    1840 W Hubbard St, Chicago, IL 60622, USA
    • 1 Wedding Album
    • Spaces for 30-550 Guests
    • 1 Outdoor
    • 4 Event Spaces
    • 4 Total Spaces

    If you’re looking to host an unforgettable event in Chicago, Salvage One offers a truly one-of-a-kind venue unlike any other. Located in the heart of Chicago, Salvage One is a multi-functional space that serves as an architectural salvage store, vintage furniture showroom, prop rental shop, and highly sought-after event venue. Perfect for weddings, corporate gatherings, private parties, and creative productions, our venue features exposed brick walls, eclectic décor, vintage pieces, and timeless architectural details. Whether you’re planning an intimate celebration or a large-scale event, Salvage One provides a charming, flexible space that can be tailored to your vision. Our experienced team is here to help bring your event to life—whether you need stunning backdrops for photography or film, unique vintage rentals, or a venue that stands apart from the ordinary. Salvage One is a favorite among Chicago event planners for its versatility, character, and unforgettable ambiance.

    Pricing Details Available
    Avg response time 1-2 hrs